Serrated Hex Washers - Unslotted - Self Drilling Screws - Zinc
Manufactured to SAE J78 specifications
Case Hardened to Rockwell C50-56 (core Hardness: Rockwell C32-40)
Steel Zinc Plated
Technical Specifications / 2D 
Product SKU:
Size:
Box Count:
Price Per Box:
5 Box Price: