Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 3/8-16 x 5/8 deliver strong, dependable fastening for mechanical assemblies. These screws are crafted from Grade 5 steel and finished plain (uncoated) for versatile use in interior applications where a strong, affordable fastener is required. Made in the USA, they come in a standard 3/8-16 thread with a 5/8 inch grip length.

• Material: Grade 5 steel for high strength and toughness.
• Finish: Plain (uncoated) steel for economical use and broad compatibility.
• Size: 3/8-16 UNC thread, 5/8 in. grip length.
• Head style: Hex head cap screw for easy driving with common wrenches or sockets.
• Origin: USA Made.

Designed for general purpose applications where a reliable, high-strength fastener is required, these Hex Head Cap Screws are a staple for hardware, automotive, and equipment assemblies.