Simpson 0.220 x 3" Black, Strong-Drive SDWS TIMBER Screw Double Barrier Promotions The ABW66RZ is designed exclusively

The ABW66RZ is designed exclusively for use with rough cut 6x6 lumber

Constructed from 1"-thick steel for exceptional rigidity and long-term durability

The HST2HDG measures 2-1/2 in

The SDS screw features a double-barrier coating that provides corrosion resistance

Ball Bearing Motor Shaft Support: Ball bearing support of the motor shaft ensures proper loading

Simpson 0.220 x 3" Black, Strong-Drive SDWS TIMBER Screw Double Barrier Promotions The ABW66RZ is designed exclusivelyThe Simpson Strong Drive SDWS Timber Screw in 0. 220" x 3" with Double Barrier Coating is a high strength structural fastener engineered as a direct, code compliant alternative to traditional lag screws and through bolts in wood framing and heavy timber connections. Featuring a SawTooth point, bold thread design, and a T40 6 lobe drive system, this black coated timber screw delivers fast, reliable installation in a wide range of wood to wood fastening