5/16-18 X 2-1/4" Carriage Bolts | 18/8 Stainless Steel (300 / Pkg.) Hex Head micro-mechanical assemblies

micro-mechanical assemblies

Choose these screws when you need durable stainless steel fasteners that resist rust and corrosion while delivering reliable performance across a range of projects

Nylon 6/6 provides a good balance of strength

these screws are suitable for a range of metal-to-metal applications

long-lasting fasteners

5/16-18 X 2-1/4" Carriage Bolts | 18/8 Stainless Steel (300 / Pkg.) Hex Head micro-mechanical assemblies5 16 18 X 2 1 4" Carriage Bolts in 18 8 Stainless Steel. 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 18 8 Stainless Steel construction Coarse thread for use in wood and with nuts and washers Sold in bulk packs Specifications Thread