Products & Services

Protocase manufactures fully finished custom electronic enclosures and associated parts from a wide variety of materials and components, in 2-3 days with no minimum order. Protocase also provides expert and affordable enclosure design services.

Conventional Fasteners

Protocase stocks a wide variety of conventional fasteners, and if we don't stock it, we have access to just about any common fastener on a quick-delivery. The most commonly used items are machine screws and hex nuts, which are listed in the table below.

Self-tapping screws vs. machine screw / self-clinching nut combination

In certain situations, a designer has the option of using either

  1. a combination of self clinching nut and machine screw, or
  2. a self-tapping screw, as shown in the diagram.

We highly recommend option (A), for the following reasons:

  • Self tapping screws are subject to stripping
  • They interfere with finishes, breaking through powdercoating, and creating potential corrosion problems.
  • Inconsistent removal torque --- they can lock in place, and be extremely difficult to remove.

The self tapping screw option is slightly less expensive, but the disadvantages far outweigh the slight savings for most applications. Thus the only place we would ever recommend Option (B) is when searching for cost-engineering solutions on volume orders.

Please note: To view our stocked inventory of conventional fasteners, plese visit protocase.com on a desktop or laptop computer.

Recently added inventory is colored blue.

Most Commonly Used Fasteners

Part Name Description Thread Size Thread LengthMaterials NOT Compatible
90480A003 Hex Nut 2-56 Steel Zinc 2-56 Stainless Cold-rolled Aluminum
MS_2-56_1/4in_PPH_18-8SS Machine Screw 2-56 x 1/4in Phillips Pan Head 18-8 Stainless 2-56 .250 Stainless Cold-rolled Aluminum
2-56X1/4PAN PH SS B0 Machine Screw 2-56 x 1/4in Phillips Pan Head 18-8 Stainless Black Oxide 2-56 .250 Stainless Cold-rolled Aluminum
2-56X1/4PAN PH ST ZC Machine Screw 2-56 x 1/4in Phillips Pan Head Steel Zinc 2-56 .250 Stainless Cold-rolled Aluminum
2-56X1/4FT1 PH SS B0 Machine Screw 2-56 x 1/4in Phillips Flat Head 100° 18-8 Stainless Black Oxide 2-56 .250 Stainless Cold-rolled Aluminum
FCMP0204 Machine Screw 2-56 x 1/4in Phillips Flat Head 100° Steel Zinc 2-56 .250 Stainless Cold-rolled Aluminum
2-56x1/4FT1 PH SS PS Machine Screw 2-56 x 1/4in Phillips Flat Head 100° 18-8 Stainless 2-56 .250 Stainless Cold-rolled Aluminum
2-56X1/4FLT PH SS B0 Machine Screw 2-56 x 1/4in Phillips Flat Head 82° 18-8 Stainless Black Oxide 2-56 .250 Stainless Cold-rolled Aluminum
FMSP0204 Machine Screw 2-56 x 1/4in Phillips Flat Head 82° 18-8 Stainless 2-56 .250 Stainless Cold-rolled Aluminum
91771A110 Machine Screw 4-40 x 1/2in Phillips Flat Head 82° 18-8 Stainless 4-40 Stainless Cold-rolled Aluminum
4-40X3/8PAN PH SS B0 Machine Screw 4-40 x 3/8in Phillips Pan Head 18-8 Stainless Black Oxide 4-40 Stainless Cold-rolled Aluminum
91240A005 Mil Spec. Hex Nut 4-40 18-8 Stainless (MS-35649-244) 1/4in Wide, 3/32in High 4-40 Stainless Cold-rolled Aluminum
4-40X3/16PAN PH SS B0 Machine Screw 4-40 x 3/16in Phillips Pan Head 18-8 Stainless Black Oxide 4-40 Stainless Cold-rolled Aluminum
0MAS04400250FLP01BX Machine Screw 4-40 x 1/4in Phillips Flat Head 82° 18-8 Stainless Black Oxide 4-40 Stainless Cold-rolled Aluminum
4-40X1/4FLT PH ST ZC Machine Screw 4-40 x 1/4in Phillips Flat Head 82° Steel Zinc 4-40 Stainless Cold-rolled Aluminum
4-40X1/4FT1 PH SS B0 Machine Screw 4-40 x 1/4in Phillips Flat Head 100° 18-8 Stainless Black Oxide 4-40 Stainless Cold-rolled Aluminum
4-40 x 1/4in FlatHead Stainless 100° Machine Screw 4-40 x 1/4in Phillips Flat Head 100° 18-8 Stainless 4-40 Stainless Cold-rolled Aluminum
4-40M/S ST ZC Hex Nut 4-40 Steel Zinc 4-40 Stainless Cold-rolled Aluminum
4-40M/S SS PS Hex Nut 4-40 18-8 Stainless 4-40 Stainless Cold-rolled Aluminum
0MAS04400375PNP40ZR Machine Screw 4-40 x 3/8in Phillips Pan Head Steel Zinc 4-40 Stainless Cold-rolled Aluminum
4-40X5/8FLT PF ST B0 Machine Screw 4-40 x 5/8in Phillips Flat Head 82° Steel Black Oxide 4-40 Stainless Cold-rolled Aluminum
4-40X5/16FT1 PH SS PS Machine Screw 4-40 x 5/16in Phillips Flat Head 100° 18-8 Stainless 4-40 Stainless Cold-rolled Aluminum
95345A021 Machine Screw with Lock Washer (internal tooth) 4-40 x 3/16in Phillips Pan Head 18-8 Stainless 4-40 .187 Stainless Cold-rolled Aluminum
93085A105 Mil Spec. Machine Screw 4-40 x 3/16in Phillips Flat Head 100° 18-8 Stainless (MS-24693-C1) 4-40 .187 Cold-rolled Aluminum
0MAS04400187FCP0100 Machine Screw 4-40 x 3/16in Phillips Flat Head 100° 18-8 Stainless 4-40 .187 Stainless
98286A416 Machine Screw 4-40 x 3/16in Phillips Flat Head 100° Black Nylon 4-40 .187 Stainless Cold-rolled Aluminum
96640A052 Machine Screw 4-40 x 3/16in Phillips Flat Head Undercut 82° 18-8 Stainless Black Oxide 4-40 .187
4-40 x 1/4 MACHINE SCREW FLAT 100 PHIL STEEL BLACK ZINC ROHS Machine Screw 4-40 x 1/4in Phillips Flat Head 100° Steel Black Zinc 4-40 .250 Stainless Cold-rolled Aluminum
MSPPK0404 Machine Screw 4-40 x 1/4in Phillips Pan Head 18-8 Stainless Black Oxide 4-40 .250 Stainless Cold-rolled Aluminum
4-40X1/4PAN PH ST ZC Machine Screw 4-40 x 1/4in Phillips Pan Head Steel Zinc 4-40 .250 Stainless Cold-rolled Aluminum
4-40X1/4PAN PH SS PS Machine Screw 4-40 x 1/4in Phillips Pan Head 18-8 Stainless 4-40 .250 Stainless Cold-rolled Aluminum
4-40X1/4FT1 PH ST ZC Machine Screw 4-40 x 1/4in Phillips Flat Head 100° Steel Zinc 4-40 .250 Stainless Cold-rolled Aluminum
18-8 SS Flat Head (82deg) Phillips Machine Screw 4-40 Thread, 1/4in Length Machine Screw 4-40 x 1/4in Phillips Flat Head 82° 18-8 Stainless 4-40 .250 Stainless Cold-rolled Aluminum
91771A107 Machine Screw 4-40 x 5/16in Phillips Flat Head 82° 18-8 Stainless 4-40 .312 Stainless Cold-rolled Aluminum
93085A108 Mil Spec. Machine Screw 4-40 x 3/8in Phillips Flat Head 100° 18-8 Stainless (MS-24693-C4) 4-40 .375 Stainless Cold-rolled Aluminum
SPX1150A 4-40 x 3/8in Phillips Pan head, Nylon 4-40 .375 Stainless Cold-rolled Aluminum
18-8 SS Flat Head (82deg) Phillips Machine Screw 4-40 Thread, 3/8in Length Machine Screw 4-40 x 3/8in Phillips Flat Head 82° 18-8 Stainless 4-40 .375 Stainless Cold-rolled Aluminum
4-40 x 3/8 FlatHead 100° 18-8SS BlackOX Machine Screw 4-40 x 3/8in Phillips Flat Head 100° 18-8 Stainless Black Oxide 4-40 .375 Stainless
4-40 x 3/8in Phillips Panhead, Stainless Machine Screw 4-40 x 3/8in Phillips Pan Head 18-8 Stainless 4-40 .375 Stainless Cold-rolled Aluminum
0MAS04400500PNP0100 Machine Screw 4-40 x 1/2in Phillips Pan Head 18-8 Stainless 4-40 .500 Stainless Cold-rolled Aluminum
0MAS04400500PNP01BX Machine Screw 4-40 x 1/2in Phillips Pan Head 18-8 Stainless Black Oxide 4-40 .500 Stainless Cold-rolled Aluminum
91772A115 18-8 Stainless Steel Phillips Rounded Head Screw 4-40 Thread Size, 1in Long 4-40 1.000 Stainless Cold-rolled Aluminum
91771A115 Machine Screw 4-40 x 1in Phillips Flat Head 82° 18-8 Stainless 4-40 1.000 Stainless Cold-rolled Aluminum
91771A148 Machine Screw 6-32 x 1/2in Phillips Flat Head 82° 18-8 Stainless 6-32 Stainless Cold-rolled Aluminum
6-32 x 3/8in FlatHead Zinc 100º Machine Screw 6-32 x 3/8in Phillips Flat Head 100° Steel Zinc 6-32 Stainless Cold-rolled Aluminum
6-32X3/8 FH Black 100 Machine Screw 6-32 x 3/8in Phillips Flat Head 100° 18-8 Stainless Black Oxide 6-32 Stainless Cold-rolled Aluminum
6-32X3/8PAN PH SS Machine Screw 6-32 x 3/8in Phillips Pan Head 18-8 Stainless 6-32 Stainless Cold-rolled Aluminum
91400A146 Machine Screw 6-32 x 3/8in Phillips Pan Head 18-8 Stainless (MS 51957-28) 6-32 Stainless Cold-rolled Aluminum
91475A020 Mil Spec. Split Lock Washer No.6 18-8 Stainless (MS-35338-136) 6-32 Stainless Cold-rolled Aluminum
98032A436 Mil. Spec. Cadmium-Plated Steel Flat Washer, Number 6 Screw Size, MS-27183-43, 0.156" ID 6-32 Stainless Cold-rolled Aluminum
91240A007 Mil Spec. Hex Nut 6-32 18-8 Stainless (MS-35649-264) 5/16in Wide, 7/64in High 6-32 Stainless Cold-rolled Aluminum
91831A007 Hex Nut Nylon Lock 6-32 18-8 Stainless, Size 5/16in Width, 11/64in Height 6-32 Stainless Cold-rolled Aluminum
6-32X3/8PAN PH SS B0 Machine Screw 6-32 x 3/8in Phillips Pan Head 18-8 Stainless Black Oxide 6-32 Stainless Cold-rolled Aluminum
MSPP0606 Machine Screw 6-32 x 3/8in Phillips Pan Head Steel Zinc 6-32 Stainless Cold-rolled Aluminum
6-32X3/8FLT PH SS B0 Machine Screw 6-32 x 3/8in Phillips Flat Head 82° 18-8 Stainless Black Oxide 6-32 Stainless Cold-rolled Aluminum
6-32X3/8FLT PH ST ZC Machine Screw 6-32 x 3/8in Phillips Flat Head 82° Steel Zinc 6-32 Stainless Cold-rolled Aluminum
6-32X3/8FLT PH SS PS Machine Screw 6-32 x 3/8in Phillips Flat Head 82° 18-8 Stainless 6-32 Stainless Cold-rolled Aluminum
HN0632 Hex Nut 6-32 Steel Zinc 6-32 Stainless Cold-rolled Aluminum
HNS0632 Hex Nut 6-32 18-8 Stainless 6-32 Stainless Cold-rolled Aluminum
96537A130 Hex Nut 6-32 18-8 Stainless Black Oxide 6-32 Stainless Cold-rolled Aluminum
90272A143 Machine Screw 6-32 x 3/16in Phillips Pan Head Steel Zinc 6-32 .187
90273A143 - 45Drives Machine Screw 6-32 x 3/16in Phillips Flat Head Undercut 82° Steel Zinc - 45Drives 6-32 .187
91772A143 Machine Screw 6-32 x 3/16in Phillips Pan Head 18-8 Stainless 6-32 .187 Stainless Cold-rolled Aluminum
97763A141 Black-Oxide SS Button Head Socket Cap Screw 6-32 Thread, 1/4in Length 6-32 .250 Stainless Cold-rolled Aluminum
6-32 x 1/4 FlatHead 100° 18-8SS BlackOX Machine Screw 6-32 x 1/4in Phillips Flat Head 100° 18-8 Stainless Black Oxide 6-32 .250 Stainless Cold-rolled Aluminum
0MAS06320250PNP01BX Machine Screw 6-32 x 1/4in Phillips Pan Head 18-8 Stainless steel Black Oxide 6-32 .250 Stainless Cold-rolled Aluminum
MSPP0604 Machine Screw 6-32 x 1/4in Phillips Pan Head Steel Zinc 6-32 .250 Stainless Cold-rolled Aluminum
6-32X1/4PAN PH SS Machine Screw 6-32 x 1/4in Phillips Pan Head 18-8 Stainless 6-32 .250 Stainless Cold-rolled Aluminum
0MAS06320250FCP40ZR Machine Screw 6-32 x 1/4in Phillips Flat Head 100° Steel Zinc 6-32 .250 Stainless Cold-rolled Aluminum
6-32X1/4FT1 PH SS PS Machine Screw 6-32 x 1/4in Phillips Flat Head 100° 18-8 Stainless 6-32 .250 Stainless Cold-rolled Aluminum
6-32X1/4FLT PH ST B0 Machine Screw 6-32 x 1/4in Phillips Flat Head 82° 18-8 Stainless Black Oxide 6-32 .250 Stainless Cold-rolled Aluminum
6-32X1/4FLT PH SS PS Machine Screw 6-32 x 1/4in Phillips Flat Head 82° 18-8 Stainless 6-32 .250 Stainless Cold-rolled Aluminum
93085A145 Machine Screw 6-32 x 5/16in Phillips Flat Head 100° 18-8 Stainless (MS24693-C25) 6-32 .312 Stainless Cold-rolled Aluminum
91259A162 Alloy Steel Shoulder Screw 5/32in Diameter x 3/8in Long Shoulder, 6-32 Thread 6-32 .375
PSM6x3/8-PH-SS-TYB-BP Thread Forming Screw No.6 x 3/8in Phillips Pan Head 18-8 Stainless Black Passivate 6-32 .375 Stainless Cold-rolled Aluminum
FSM6x3/8-PH-SS-TYB Thread Forming Screw No.6 x 3/8in Phillips Flat Head 82° 18-8 Stainless 6-32 .375 Stainless Cold-rolled Aluminum
FSM6x3/8-PH-SS-TYB-BP Thread Forming Screw No.6 x 3/8in Phillips Flat Head 82° 18-8 Stainless Black Passivate 6-32 .375 Stainless Cold-rolled Aluminum
FCMPS0606 Machine Screw 6-32 x 3/8in Phillips Flat Head 100° 18-8 Stainless 6-32 .375 Stainless Cold-rolled Aluminum
PSM6x3/8-PH-SS-TYB Thread Forming Screw No.6 x 3/8in Phillips Pan Head 18-8 Stainless 6-32 .375 Stainless Cold-rolled Aluminum
97124A236 Machine Screw 6-32 x 3/8in Phillips Flat Head 82° 2024 Aluminum 6-32 .375 Stainless Cold-rolled Aluminum
91772A149 Machine Screw 6-32 x 7/16in Phillips Pan Head 18-8 Stainless 6-32 .437 Stainless Cold-rolled Aluminum
93085A148 Machine Screw 6-32 x 1/2in Phillips Flat Head 100° 18-8 Stainless (MS24693-C28) 6-32 .500 Stainless Cold-rolled Aluminum
PSM6x1/2-PH-SS-TYB-BP Thread Forming Screw No.6 x 1/2in Phillips Pan Head 18-8 Stainless Black Passivate 6-32 .500 Stainless Cold-rolled Aluminum
FSM6x1/2-PH-SS-TYB Thread Forming Screw No.6 x 1/2in Phillips Flat Head 82° 18-8 Stainless 6-32 .500 Stainless Cold-rolled Aluminum
FSM6x1/2-PH-SS-TYB-BP Thread Forming Screw No.6 x 1/2in Phillips Flat Head 82° 18-8 Black Passivate 6-32 .500 Stainless Cold-rolled Aluminum
PSM6x1/2-PH-SS-TYB Thread Forming Screw No.6 x 1/2in Phillips Pan Head 18-8 Stainless 6-32 .500 Stainless Cold-rolled Aluminum
0MAS06320500PNP0100 Machine Screw 6-32 x 1/2in Phillips Pan Head 18-8 Stainless 6-32 .500 Stainless Cold-rolled Aluminum
0MAS06320500PNP01BX Machine Screw 6-32 x 1/2in Phillips Pan Head 18-8 Stainless Black Oxide 6-32 .500 Stainless Cold-rolled Aluminum
91772A151 Machine Screw 6-32 x 3/4in Phillips Pan Head 18-8 Stainless 6-32 .750 Stainless Cold-rolled Aluminum
93085A151 Machine Screw 6-32 x 3/4in Phillips Flat Head 100° 18-8 Stainless (MS24693-C30) 6-32 .750 Stainless
91771A153 Machine Screw 6-32 x 1in Phillips Flat Head 82° 18-8 Stainless 6-32 1.000 Stainless Cold-rolled Aluminum
90273A157 Machine Screw 6-32 x 1-1/2in Phillips Flat Head 82° Steel Zinc 6-32 1.500
8-32X3/8PAN PH ST BZ Machine Screw 8-32 x 3/8in Phillips Pan Head Steel Black Zinc 8-32 Stainless Cold-rolled Aluminum
MSPP0806 Machine Screw 8-32 x 3/8in Phillips Pan Head Steel Zinc 8-32 Stainless Cold-rolled Aluminum
8-32X3/8PAN PH SS PS Machine Screw 8-32 x 3/8in Phillips Pan Head 18-8 Stainless 8-32 Stainless Cold-rolled Aluminum
8-32X3/8FLT PH SS B0 Machine Screw 8-32 x 3/8in Phillips Flat Head 82° 18-8 Stainless Black Oxide 8-32 Stainless Cold-rolled Aluminum
8-32 x 3/8in FlatHead Zinc 82° Machine Screw 8-32 x 3/8in Phillips Flat Head 82° Steel Zinc 8-32 Stainless Cold-rolled Aluminum
91831A009 Hex Nut Nylon Lock 8-32 18-8 Stainless, Size 11/32in Width, 15/64in Height 8-32 Stainless Cold-rolled Aluminum
FMSP0806 Machine Screw 8-32 x 3/8in Phillips Flat Head 82° 18-8 Stainless 8-32 Stainless Cold-rolled Aluminum
HN0832 Hex Nut 8-32 Steel Zinc 8-32 Stainless Cold-rolled Aluminum
HN_8-32_18-8SS Hex Nut 8-32 18-8 Stainless 8-32 Stainless Cold-rolled Aluminum
0NUT08320000MS001BX Hex Nut 8-32 18-8 Stainless Black Oxide 8-32 Stainless Cold-rolled Aluminum
93181A009 Hex Nut 8-32 6061 Aluminum 8-32 Stainless Cold-rolled Aluminum
8-32X1/4FLT PH SS B0 Machine Screw 8-32 x 1/4in Phillips Flat Head 82° 18-8 Stainless Black Oxide 8-32 Stainless Cold-rolled Aluminum
FMPP0804 Machine Screw 8-32 x 1/4in Phillips Flat Head 82° Steel Zinc 8-32 Stainless Cold-rolled Aluminum
8-32X1/4PAN PH ST ZC Machine Screw 8-32 x 1/4in Phillips Pan Head Steel Zinc 8-32 Stainless Cold-rolled Aluminum
FCMP0806 Machine Screw 8-32 x 3/8in Phillips Flat Head 100° Steel Zinc 8-32 Stainless Cold-rolled Aluminum
91475A025 Mil Spec. Split Lock Washer No.8 18-8 Stainless (MS-35338-137) 8-32 Stainless Cold-rolled Aluminum
FCMPS0806 Machine Screw 8-32 x 3/8in Phillips Flat Head 100° 18-8 Stainless 8-32 Stainless Cold-rolled Aluminum
91240A009 Mil Spec. Hex Nut 8-32 18-8 Stainless (MS-35649-284) 11/32in Wide, 1/8in High 8-32 Stainless Cold-rolled Aluminum
0MAS08320500PNP01BX Machine Screw 8-32 x 1/2in Phillips Pan Head 18-8 Black Oxide 8-32 Stainless Cold-rolled Aluminum
91772A190 Machine Screw 8-32 x 1/4in Phillips Pan Head 18-8 Stainless 8-32 .250 Stainless Cold-rolled Aluminum
0MAS08320250PNP40BR Machine Screw 8-32 x 1/4in Phillips Pan Head Steel Black Oxide 8-32 .250 Stainless Cold-rolled Aluminum
8-32X1/4FT1 PH SS BO Machine Screw 8-32 x 1/4in Phillips Flat Head 100° 18-8 Stainless Black Oxide 8-32 .250 Stainless Cold-rolled Aluminum
96640A122 Machine Screw 8-32 x 1/4in Phillips Flat Head Undercut 82° 18-8 Stainless Black Oxide 8-32 .250 Stainless Cold-rolled Aluminum
97124A336 Machine Screw 8-32 x 3/8in Phillips Flat Head 82° 2024 Aluminum 8-32 .375 Stainless Cold-rolled Aluminum
8-32 x 3/8 PanHead 18-8SS BlackOX Machine Screw 8-32 x 3/8in Phillips Pan Head 18-8 Stainless Black Oxide 8-32 .375 Stainless Cold-rolled Aluminum
90825A814 Machine Screw 8-32 x 3/8in Phillips Pan Head 18-8 Stainless (Sealing) 8-32 .375 Stainless Cold-rolled Aluminum
8-32X3/8FT1 PH SS B0 Machine Screw 8-32 x 3/8in Phillips Flat Head 100° 18-8 Stainless Black Oxide 8-32 .375 Stainless Cold-rolled Aluminum
91400A194 Mil Spec. Machine Screw 8-32 x 1/2in Phillips Pan Head 18-8 Stainless (MS-51957-45) 8-32 .500 Stainless Cold-rolled Aluminum
0MAS08320500PNP0100 Machine Screw 8-32 x 1/2in Phillips Pan Head 18-8 Stainless 8-32 .500 Stainless
97763A178 Socket Cap Screw 8-32 x 1/2in Button Head 18-8 Stainless Black Oxide (Fully Threaded) 8-32 .500 Stainless Cold-rolled Aluminum
91771A194 Machine Screw 8-32 x 1/2in Phillips Flat Head 82° 18-8 Stainless 8-32 .500 Stainless Cold-rolled Aluminum
91771A199 Machine Screw 8-32 x 1in Phillips Flat Head 82° 18-8 Stainless 8-32 1.000 Stainless Cold-rolled Aluminum
91772A199 18-8 Stainless Steel Pan Head Phillips Machine Screw, 8-32 Thread, 1in Length 8-32 1.000 Stainless Cold-rolled Aluminum
90273A203 Machine Screw 8-32 x 1-1/2in Phillips Flat Head 82° Steel Zinc 8-32 1.500 Stainless Cold-rolled Aluminum
10-24 x 3/8in PanHead Zinc Machine Screw 10-24 x 3/8in Phillips Pan Head Steel Zinc 10-24 Stainless Cold-rolled Aluminum
10-24 x 3/8in FlatHead Zinc 82º Machine Screw 10-24 x 3/8in Phillips Flat Head 82° Steel Zinc 10-24 Stainless Cold-rolled Aluminum
HN_10-24_ST_ZI Hex Nut 10-24 Steel Zinc 10-24 Stainless Cold-rolled Aluminum
MSPP1120 Machine Screw 10-32 x 1 1/4in Phillips Pan Head Steel Zinc 10-32 Stainless Cold-rolled Aluminum
10-32X3/8PAN PH ST ZC Machine Screw 10-32 x 3/8in Phillips Pan Head Steel Zinc 10-32 Stainless Cold-rolled Aluminum
10-32X3/8PAN PH SS PS Machine Screw 10-32 x 3/8in Phillips Pan Head 18-8 Stainless 10-32 Stainless Cold-rolled Aluminum
10-32X3/8FLT PH SS PS Machine Screw 10-32 x 3/8in Phillips Flat Head 82° 18-8 Stainless 10-32 Stainless Cold-rolled Aluminum
10-32X3/8FLT PH ST ZC Machine Screw 10-32 x 3/8in Phillips Flat Head 82° Steel Zinc 10-32 Stainless Cold-rolled Aluminum
HNS1032 Hex Nut 10-32 18-8 Stainless 10-32 Stainless Cold-rolled Aluminum
90257A411 Hex Nut 10-32 316 Stainless 10-32 Stainless Cold-rolled Aluminum
92147A430 Split Lock Washer No.10 316 Stainless (pack 100) 10-32 Stainless Cold-rolled Aluminum
91771A825 Machine Screw 10-32 x 1/4in Phillips Flat Head Undercut 82° 18-8 Stainless 10-32 .250 Stainless Cold-rolled Aluminum
0NUT10320000MS040ZR Hex Nut 10-32 Steel Zinc 10-32 .250 Stainless Cold-rolled Aluminum
91251A338 Socket Cap Screw 10-32 x 1/4in Socket Head Steel Black Oxide (Fully Threaded) 10-32 .250 Stainless Cold-rolled Aluminum
93085A823 Mil Spec. Machine Screw 10-32 x 5/16in Phillips Flat Head 100° 18-8 Stainless (MS-24693-C269) 10-32 .312 Stainless Cold-rolled Aluminum
18-8 10-32 x 5/16 FLT PH MS Machine Screw 10-32 x 5/16in Phillips Flat Head 82° 18-8 Stainless 10-32 .312 Stainless Cold-rolled Aluminum
91735A827 Machine Screw 10-32 x 3/8in Phillips Pan Head 316 Stainless 10-32 .375 Stainless Cold-rolled Aluminum
10-32 x 3/8in FlatHead SS 100º Machine Screw 10-32 x 3/8in Phillips Flat Head 100° 18-8 Stainless 10-32 .375 Stainless Cold-rolled Aluminum
91771A829 18-8 SS Flat Head Phillips Machine Screw 10-32 Thread, 1/2in Length 10-32 .500 Stainless Cold-rolled Aluminum
10-32 x 1/2in PanHead Stainless (18-8) Machine Screw 10-32 x 1/2in Phillips Pan Head 18-8 Stainless 10-32 .500 Stainless Cold-rolled Aluminum
97763A232 Socket Cap Screw 10-32 x 1/2in Button Head 18-8 Stainless Black Oxide (Fully Threaded) 10-32 .500 Stainless Cold-rolled Aluminum
91735A830 Machine Screw 10-32 x 5/8in Phillips Pan Head 316 Stainless 10-32 .625 Stainless Cold-rolled Aluminum
91772A833 Passivated 18-8 Stainless Steel Pan Head Phillips Screw 10-32 Thread, 1" Long 10-32 1.000 Stainless Cold-rolled Aluminum
91771A833 Machine Screw 10-32 x 1in Phillips Flat Head 82° 18-8 Stainless 10-32 1.000 Stainless Cold-rolled Aluminum
91772A835 Machine Screw 10-32 x 1 1/4in Phillips Pan Head 18-8 Stainless 10-32 1.250 Stainless Cold-rolled Aluminum
93575A029 Wing Nut 1/4-20 316 Stainless 1/4-20 Stainless Cold-rolled Aluminum
91849A029 Hex Nut 1/4-20 18-8 Stainless (Extra-Wide - 1/2in Wide, 15/64in High) 1/4-20 Stainless Cold-rolled Aluminum
95462A029 Hex Nut 1/4-20 Steel Zinc 1/4-20 Stainless Cold-rolled Aluminum
95479A111 Hex Nut 1/4-20 Steel Black Oxide 1/4-20 .375 Stainless Cold-rolled Aluminum
91772A537 Machine Screw 1/4-20 x 1/2in Phillips Pan Head 18-8 Stainless 1/4-20 .500 Stainless Cold-rolled Aluminum
92185A542 Socket Cap Screw 1/4-20 x 1in Socket Head 316 Stainless (Fully Threaded) 1/4-20 1.000 Stainless Cold-rolled Aluminum
95479A118 Hex Nut 3/8-16 Steel Black Oxide 3/8-16 Stainless Cold-rolled Aluminum
94804A030 Hex Nut 5/16-18 316 Stainless 5/16-18 Stainless Cold-rolled Aluminum
92196A578 Socket Cap Screw 5/16-18 x 1/2in Socket Head 18-8 Stainless (Fully Threaded) 5/16-18 .500 Stainless Cold-rolled Aluminum
9200A104 Machine Screw M2.5-.45 x 6mm Phillips Pan Head 18-8 Stainless m2.5 6 mm
M3HEX ST SS Hex Nut M3-.5 18-8 Stainless m3 Stainless Cold-rolled Aluminum
MMASM003M004PNP0100 Machine Screw M3-.5 x 4mm Phillips Pan Head 18-8 Stainless m3 .250 Stainless Cold-rolled Aluminum
M3HEX ST ZC Hex Nut M3-.5 Steel Zinc m3 .250 Stainless Cold-rolled Aluminum
92010A122 Machine Screw M3-.5 x 12mm Phillips Flat Head 90° 18-8 Stainless m3 12 mm Stainless Cold-rolled Aluminum
M3X12MMPAN PH SS PS Machine Screw M3-.5 x 12mm Phillips Pan Head 18-8 Stainless m3 12 mm Stainless Cold-rolled Aluminum
92000A130 18-8 Stainless Steel Metric Pan Head Phillips Machine Screw, M3 Size, 25mm Length, .5mm Pitch m3 25 mm Stainless Cold-rolled Aluminum
92010A130 Machine Screw M3-.5 x 25mm Phillips Flat Head 90° 18-8 Stainless m3 25 mm Stainless Cold-rolled Aluminum
M3X4MMFT9 Machine Screw M3-.5 x 4mm Phillips Flat Head 90° 18-8 Stainless m3 4 mm Stainless Cold-rolled Aluminum
91698A301 Machine Screw M3-.5 x 5mm Phillips Flat Head 90° 18-8 Stainless Black Oxide m3 5 mm Stainless Cold-rolled Aluminum
M3X6MMPAN PH ST B0 M3 x 6mm PanHead, Steel, Black m3 6 mm Stainless Cold-rolled Aluminum
M3X6MMPAN PH SS PS Machine Screw M3-.5 x 6mm Phillips Pan Head 18-8 Stainless m3 6 mm Stainless Cold-rolled Aluminum
Machine screw, Phillips pan head, M3x.5, 6mm length, Stainless, Black Oxide Machine screw, Phillips pan head, M3x.5, 6mm length, 18-8 Stainless, Black Oxide m3 6 mm Stainless Cold-rolled Aluminum
92010A118 Machine Screw M3-.5 x 8mm Phillips Flat Head 90° 18-8 Stainless m3 8 mm Stainless Cold-rolled Aluminum
M3X8MMPAN PH SS PS Machine Screw M3-.5 x 8mm Phillips Pan Head 18-8 Stainless m3 8 mm Stainless Cold-rolled Aluminum
M3 x 8mm PanHead 18-8 Stainless, Black Machine Screw M3-.5 x 8mm Phillips Pan Head 18-8 Stainless Black Oxide m3 8 mm Stainless Cold-rolled Aluminum
91698A304 Machine Screw M3-.5 x 8mm Phillips Flat Head 90° 18-8 Stainless Black Oxide m3 8 mm Stainless Cold-rolled Aluminum
M4HEX ST ZC Hex Nut M4-.7 Steel Zinc m4 Stainless Cold-rolled Aluminum
M4HEX ST SS Hex Nut M4-.7 18-8 Stainless m4 Stainless Cold-rolled Aluminum
92010A222 Machine Screw M4-.7 x 12mm Phillips Flat Head 90° 18-8 Stainless m4 12 mm Stainless Cold-rolled Aluminum
92125A192 Socket Cap Screw M4-.7 x 12mm Flat Head 18-8 Stainless Steel (Fully Threaded) m4 12 mm Stainless Cold-rolled Aluminum
92000A222 18-8 Stainless Steel Metric Pan Head Phillips Machine Screw, M4 Size, 12mm Length, .7mm Pitch m4 12 mm Stainless Cold-rolled Aluminum
92010A230 Machine Screw M4-.7 x 25mm Phillips Flat Head 90° 18-8 Stainless m4 25 mm Stainless Cold-rolled Aluminum
92000A230 18-8 Stainless Steel Phillips Rounded Head Screws, M4 x 0.7 mm Thread, 25 mm Long m4 25 mm Stainless Cold-rolled Aluminum
M4X5MMPAN PH SS PS Machine Screw M4-.7 x 5mm Phillips Pan Head 18-8 Stainless m4 5 mm Stainless Cold-rolled Aluminum
M4X6MMPAN PH ST ZC Machine Screw M4-.7 x 6mm Phillips Pan Head Steel Zinc m4 6 mm Stainless Cold-rolled Aluminum
M4X6MMFT9 PH ST ZC Machine Screw M4-.7 x 6mm Phillips Flat Head 90° Steel Zinc m4 6 mm Stainless Cold-rolled Aluminum
M4X6MMPAN PH ST ZB Machine Screw M4-.7 x 6mm Phillips Pan Head Steel Black Oxide m4 6 mm Stainless Cold-rolled Aluminum
Machine screw, Phillips pan head, M4-.7, 6mm length, Stainless, Black Oxide Machine Screw M4-.7 x 6mm Phillips Pan Head 18-8 Stainless Black Oxide m4 6 mm Stainless Cold-rolled Aluminum
M4X8MMFT9 PH ST ZC Machine Screw M4-.7 x 8mm Phillips Flat Head 90° Steel Zinc m4 8 mm Stainless Cold-rolled Aluminum
M4X8MMFT9 PH SS PS Machine Screw M4-.7 x 8mm Phillips Flat Head 90° 18-8 Stainless m4 8 mm Stainless Cold-rolled Aluminum
MMASM004M008PNP01BX Machine Screw M4-.7 x 8mm Phillips Pan Head 18-8 Stainless Black Oxide m4 8 mm
92000A218 Machine Screw M4-.7 x 8mm Phillips Pan Head 18-8 Stainless m4 8 mm Stainless Cold-rolled Aluminum
91698A426 Machine Screw M4-.7 x 8mm Phillips Flat Head 90° 18-8 Stainless Black Oxide m4 8 mm Stainless Cold-rolled Aluminum
91828A241 Hex Nut M5-.8 18-8 Stainless m5 Stainless Cold-rolled Aluminum
92000A320 Machine Screw M5-.8 x 10mm Phillips Pan Head 18-8 Stainless m5 10 mm Stainless Cold-rolled Aluminum
92010A320 Machine Screw M5-.8 x 10mm Phillips Flat Head 90° 18-8 Stainless m5 10 mm Stainless Cold-rolled Aluminum
M5HEX ST ZC Hex Nut M5-.8 Steel Zinc m5 8 mm Stainless Cold-rolled Aluminum
M6HEX ST ZC Hex Nut M6-1 Steel Zinc m6 Stainless Cold-rolled Aluminum
M6 x 10mm FlatHead Stainless 90º Machine Screw M6-1 x 10mm Phillips Flat Head 90° 18-8 Stainless m6 10 mm Stainless Cold-rolled Aluminum
92000A424 Passivated 18-8 Stainless Steel Pan Head Phillips Screws M6 x 1mm Thread, 12mm Long m6 12 mm Stainless Cold-rolled Aluminum
92010A424 Passivated 18-8 Stainless Steel Phillips Flat Head Screw M6 x 1 mm Thread, 12 mm Long m6 12 mm Stainless Cold-rolled Aluminum
92000A430 Passivated 18-8 Stainless Steel Pan Head Phillips Screws M6 x 1mm Thread, 25mm Long m6 25 mm Stainless Cold-rolled Aluminum
92010A430 Passivated 18-8 Stainless Steel Phillips Flat Head Screw M6 x 1 mm Thread, 25 mm Long m6 25 mm Stainless Cold-rolled Aluminum
93181A003 Hex Nut 4-40 6061 Aluminum Stainless Cold-rolled Aluminum
98019A314 Mil Spec. Flat Washer No.6 18-8 Stainless (MS-15795-805) ID.156in x OD.312 Stainless Cold-rolled Aluminum
MILSMS35338-136 WASHER, SPRING-LOCK # 6 REGULAR (MEDIUM) SERIES, CRES MS35338-136 Stainless Cold-rolled Aluminum
98019A325 MS15795-807, WASHER No.8, .38inOD, .19inID, .04-.07inTHK Stainless Cold-rolled Aluminum
90107A030 Type 316 Stainless Steel Flat Washer, 5/16" Screw Size, 0.344" ID, 0.750" OD Stainless Cold-rolled Aluminum
FASTENER TBD FASTENER TBD Stainless
90130A011 EPDM Rubber Washer NO. 10 Screw Size, 3/8" OD, .093" Thick Stainless Cold-rolled Aluminum
95635A537 Socket Cap Screw 1/4-20 x 1/2in Button Head 18-8 Stainless (Security style Pin in) (Fully Threaded) Stainless Cold-rolled Aluminum
HEX_NUT_GENERIC_STANDARD HEX_NUT_GENERIC_STANDARD Stainless Cold-rolled Aluminum
HEX_NUT_GENERIC_METRIC HEX_NUT_GENERIC_METRIC Stainless Cold-rolled Aluminum
MACHINE_SCREW_GENERIC_METRIC MACHINE_SCREW_GENERIC_METRIC Stainless Cold-rolled Aluminum
95836A253 Machine Screw M2.5-.45 x 6mm Phillips Pan Head 18-8 Stainless BO Stainless Cold-rolled Aluminum
92147A029 Split Lock Washer Screw Size 1/4in 316 Stainless Stainless Cold-rolled Aluminum
MACHINE_SCREW_GENERIC_STANDARD MACHINE_SCREW_GENERIC_STANDARD Stainless Cold-rolled Aluminum
91755A200 Nylon Self-Retaining Washer, Number 2/M2 Screw Size, 13/64in OD, .02in-.04in Thick Stainless Cold-rolled Aluminum
91475A018 Mil Spec. Split Lock Washer No.4 18-8 Stainless (MS-35338-135) Stainless Cold-rolled Aluminum
98032A425 Mil. Spec. Cadmium-Plated Steel Flat Washer, Number 4 Screw Size, MS-27183-4, 0.125" ID Stainless Cold-rolled Aluminum
98032A514 Mil. Spec. Cadmium-Plated Steel Flat Washer, 3/8" Screw Size, MS-27183-14, 0.406" ID Stainless Cold-rolled Aluminum
91475A031 Mil Spec. Split Lock Washer Screw Size 3/8in 18-8 Stainless (MS-35338-141) Stainless Cold-rolled Aluminum