5/16-18 X 3" Carriage Bolts | Steel Zinc Plated (400 / Pkg.) Hex Tap Bolts and equipment assemblies that require

and equipment assemblies that require a secure

Operational Guidance operate at slow to medium drill speed

Designed for durable performance in mechanical and DIY projects

Machine Screws Phil Fillister Steel Zinc 5/16-18 x 3/4 are rugged

Drive Type: Slotted drive for common screwdrivers

5/16-18 X 3" Carriage Bolts | Steel Zinc Plated (400 / Pkg.) Hex Tap Bolts and equipment assemblies that require5 16 18 X 3" Carriage Bolts in Steel Zinc Plated. Carriage bolts feature a smooth, rounded head with a square neck underneath that pulls into the material to prevent the bolt from turning during installation, making them ideal for wood to wood and wood to metal connections. Domed head with square anti rotation neck Steel Zinc Plated construction Coarse thread for use in wood and with nuts and washers Sold in bulk packs Specifications Thread Size: 5 16