Midwest Fastener MF74861 No.4 Internal Tooth Lock Stainless Steel Washers - 50 Piece

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.

• No.4 Internal Tooth Lock Stainless Steel Washers
• Fatigue testing machine
• Elevated temperature Stress Rupture
• Hardness testing
• Plating thickness testing
• Salt spray testing
• De-embrittlement testing
• 50 Pieces

• Diameter: No.4
• Material: Stainless Steel
• Hardness: 18-Aug
• Style: Internal Tooth
• Type: Lock Washer
• Application: Smaller head screws
• Weight: 0.04 lbs