[50 PKG] Hex Head Cap Screws Grade 2 Steel Plain 7/8-9 x 3 1/2″” (PT)

Hex Head Cap Screws, Grade 2 Steel, Plain Finish provide a dependable, economical fastening solution for general purpose projects. This 7/8-9 x 3-1/2 in. screw features a hex head for easy driving with standard wrenches or sockets and a plain (uncoated) finish for versatile use.

Key specs

• Size: 7/8-9 x 3-1/2 in.
• Finish: Plain (uncoated)
• Material: Grade 2 steel
• Head type: Hex head
• Thread: Coarse 7/8″-9 UNC
• Drive: Hex drive for tools
• Applications: General purpose fastening in construction, machinery, automotive, and equipment assemblies

Why choose Grade 2 steel hex head cap screws? They offer reliable strength for everyday tasks at an economical price, pairing well with standard nuts and tapped holes. The plain finish accepts a range of environment conditions where corrosion resistance is not a primary concern, making them ideal for interior or protected installations where a simple, sturdy fastener is required.