5/16"-18 Socket Head Cap Screws – 18-8 Stainless Steel – USA Made – Monster Bolts Size_5/8"-18 - Fine and components requiring high-strength

and components requiring high-strength

delivering basic indoor corrosion protection while remaining fully RoHS compliant

Matching Hex Nuts: Pair these bolts with USA-made fine-thread hex nuts for 1/4-28 hardware

Bulk Packaging: Sealed master cartons—ideal for sheet-metal shops

5/16"-18 Socket Head Cap Screws – 18-8 Stainless Steel – USA Made – Monster Bolts Size_5/8"-18 - Fine and components requiring high-strengthMonster Overview: Proudly made in the USA, these 5 16" 18 Socket Head Cap Screws are manufactured from premium 18 8 stainless steel for outstanding corrosion resistance and long term durability. Designed for professional and industrial use, they provide clean threading, tight tolerances, and dependable torque strength in critical applications. With standard UNC coarse threads and a precision machined socket head, these screws are ideal for assembly,