These bolts are fully threaded for maximum stability and strength

5/16-18 x 1 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100)

1/4-28 x 3 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (550)

Simpson Strong-Drive SDWS TIMBER SS Screws are 0

providing the exceptional hardness needed for high-strength bolting applications

0.22 x 8 Simpson Strong-Drive® SDWS TIMBER Screw Double-Barrier Coating (Exterior Screw) - Black Box (50) 1/2-13 Socket Cap Screws Alloy These bolts are fully threaded0. 22 x 8 Simpson Strong Drive SDWS TIMBER Screw Double Barrier Coating (Exterior Screw) Box (50)Designed to provide an easy to install, high strength alternative to through bolting and traditional lag screws. The SDWS structural wood screws are ideal for the contractor and do it yourselfer alike. Features: Bold thread design that provides superior holding power Patented 4CUT tip that ensures fast starts, reduces installation torque and eliminates the