The Grade 5 SAE J429 hex cap screw is a strong and durable fastener designed for heavy-duty applications. With a 5/16" diameter, 1-1/2" length, and an 18 thread pitch, it offers a secure fit. Manufactured in North America and zinc-plated, it provides reliable performance and excellent corrosion resistance. Its professional load PSI of 85,000 and tensile strength of 120,000 ensure dependable fastening in demanding tasks.
|Size||5/16"-18 x 1-1/2"