Midwest Fastener provides a full line of welded fastening products. We provide a complete line of fasteners to meet user needs. We set the standard for Insulation Fasteners and Stud Welding products in a wide range of applications. We are committed to make a display resets as hassle-free as possible. Features 4-40 x 0.5 Coarse Socket Cap Screws Fatigue testing machine Elevated temperature Stress Rupture Hardness testing Plating thickness testing Salt spray testing De-embrittlement testing 20 Pieces Specifications Diameter: No.4 Material: Steel Finish: Plain Head Style: Socket (3/32 Socket) Thread Type: 40 (Coarse) Type: Socket Cap Screw Length: 1/2" Weight: 0.05 lbs - SKU: MWFST54140

Midwest Fastener provides a full line of welded fastening products. We provide a complete line of fasteners to meet user needs. We set the standard for Insulation Fasteners and Stud Welding products in a wide range of applications. We are committed to make a display resets as hassle-free as possible. Features 4-40 x 0.5 Coarse Socket Cap Screws Fatigue testing machine Elevated temperature Stress Rupture Hardness testing Plating thickness testing Salt spray testing De-embrittlement testing 20 Pieces</