Shoulder Screw: 5/16" Shoulder Dia, 1-1/4" Shoulder Length, 1/4-20, 8 Alloy Steel, Hex Socket MPN:13813

Shoulder Screw is an 8 alloy steel fastener designed for a wide range of applications requiring reliable attachment solutions. Its 5/16 shoulder diameter adds extra grip while the 1-1/4 long shoulder provides additional support for heavy-duty fastening tasks in various industries such as construction, automotive, electronics, or aerospace. The 1/4-20 thread pitch ensures compatibility with many common fastener tools and devices. This screw's high-strength steel construction offers durability during use while its hex socket head enables easy tightening and adjustments with a wrench, driver, or other tools. Whether you're repairing damaged components, assembling complex systems, or building projects from scratch, the Shoulder Screw offers versatile functionality suitable for both professional use or DIY projects.