Screws up to 1" in length are fully threaded

1/2-20 x 4 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (200)

18-8 stainless steel is best for applications where corrosion resistance is required

8 x 2 Simpson Bugle-Head Wood Decking Screws - Square Drive T17 316 SS - Bulk Pail (3000)

3/4-16 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated

0.276 x 5 Simpson Strong-Drive® SDWH Timber-Hex Screw 316 Stainless Steel - Box (50) 1-8 Grade 5 Hex Cap Screws Plain - Domestic USA Screws up to 1" in0. 276 x 5 Simpson Strong Drive SDWH Timber Hex Screw 316 Stainless Steel Box (50) . 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