Simpson 0.220 x 8" Tan, Strong-Drive SDWS TIMBER Screw Double Barrier PACK:250 Pk Bit retainer SDS-plus

Bit retainer SDS-plus

the countersunk head sits flush with or below the surface of the fixture

Attaching 1-3/4-in

Cast iron and steel construction for added stability and durability

Simpson 0.220 x 8" Tan, Strong-Drive SDWS TIMBER Screw Double Barrier PACK:250 Pk Bit retainer SDS-plusThe Simpson Strong Drive SDWS Timber Screw with Double Barrier Coating is a heavy duty structural fastener engineered to deliver a high strength, code compliant alternative to traditional lag screws and through bolting in wood framing applications. Designed for both professional contractors and do it yourself builders, this 0. 220 inch shank diameter, 8 inch structural screw combines a SawTooth point, bold threading, and a corrosion resistant finish