5/16-18 x 4 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)

Tie Strong-Drive SD screw

1 1/8-7 x 3 1/4 A307A Hex Bolt Plain Steel

5/16-24 x 1 1/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (1550)

9/16-12 x 2 1/4 Socket Cap Screw Alloy

0.276 x 12 Simpson Strong-Drive® SDWH Timber-Hex Screw 316 Stainless Steel - Pack (5) 1 1/4-12 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA 5/16-18 x 4 1/2 Grade0. 276 x 12 Simpson Strong Drive SDWH Timber Hex Screw 316 Stainless Steel Pack (5) . Stainless steel structural fasteners designed for lag screw replacement. These 0. 188" and 0. 276" diameter hex head fasteners require no pre drilling, making them easier and faster to install than typical lag screws. Features: Type 316 stainless steel for maximum corrosion protection No pre drilling necessary in most applications Load values exceed those of larger