These zinc-plated anchors are robust

Fully-threaded shank engages the entire length of the fastener

276 x 12 Simpson Strong-Drive® SDWH TIMBER-HEX screws features hot dip galvanized 3/8 inch hex head components for superior strength and corrosion resistance

1/4 Heavy Duty Drill Bit - Stubby Length

Suitable for use in concrete

#10 x 2 Simpson Deck-Drive™ DSV WOOD Quik Guard® Coating Screw (Collated - T25 6-Lobe) - Tan Box (750) Strong-Drive SDWH Timber-Hex Screws Double-Barrier Coated These zinc-plated anchors are robustSimpson Deck Drive DSV WOOD Quik Guard Coated Screws provide superior exterior performance. The #10 x 2 size and T25 6 Lobe drive type offer improved holding power and corrosion resistance, with a strong bit engagement which helps drive screws faster and with more torque. Each box contains 750 screws.