Hex Cap Screws, Trim Head, Stainless Steel 18-8, #4-40 x 5/16"
Diameter - Thread Pitch: #4-40
- #4-40
- Hex head is designed to be driven by a socket or wrench
- A trim head tap bolt has a smaller head than a standard hex head bolt
- 18-8 Stainless steel trim head hex cap screws are rust resistant
- Also referred to as tap bolts or hex bolts
- ASME B18.2.1 Compliant
A Hex Bolt is measured as: Diameter x Thread Pitch x Length from Under Head
Product number:
1022-100000-0026