Simpson Strong-Tie 1/4" x 1-3/4" Titen Turbo Flat Head Blue Concrete Screw Anchor - Zinc, Qty. 25 GDPS Gas Actuated Step Shank Pins W/ Fuel Cell 8-18 x 1/2" HWH Steelbinder

8-18 x 1/2" HWH Steelbinder self-drilling pole barn screws are designed for general metal to metal construction applications

Versatile Application: Intended for use with Rough Cut 12x12 lumber with a slotted base for adjustable installation

Pre-Drilling: When using engineered or dense lumber

Connection Type: Designed to connect multi-ply member beam to a post with flanges to provide both uplift and lateral resistance

Whether you're fastening OSB

Simpson Strong-Tie 1/4" x 1-3/4" Titen Turbo Flat Head Blue Concrete Screw Anchor - Zinc, Qty. 25 GDPS Gas Actuated Step Shank Pins W/ Fuel Cell 8-18 x 1/2" HWH SteelbinderSimpson Strong Tie Titen Turbo Flat Head Screw Anchors offer a powerful combination of speed, strength, and clean finish. Ideal for fastening into concrete, brick, or block, these flat head screws go in strong without needing any extra anchors or sleeves. Engineered with patented Turbo threads these anchors drive easily into masonry while reducing torque load. A built in torque reduction channel captures dust as you go, helping prevent thread lockup,