Hex Socket Cap Screw: 5/16-18 MPN:31C350KCSS - Pkg Qty 5

The SECO stainless steel hex head cap screw is a high-quality fastening solution designed for industrial applications that require strength and durability. Its 5/16-18 x 3-1/2 dimensions provide ample thread engagement and holding power, while the uncoated finish offers increased resistance to corrosion and wear. The hex head design ensures easy installation and tightening with a wrench or Allen key. This cap screw is ideal for applications such as machinery repair, equipment manufacturing, automotive assembly, and industrial maintenance in industries such as agriculture, construction, and transportation. Its superior strength and reliability make it an essential tool for professional mechanics, engineers, and DIY enthusiasts alike.