Simpson 1/4" x 4" Titen HD Heavy-Duty Screw Anchor PACK:250 Pk The HD3B is installed with

The HD3B is installed with a 5/8 in

this set delivers an exceptional T

protecting both the equipment and operator from unsafe overloading conditions

High-capacity beam and girder connections in concrete or masonry construction

Simpson 1/4" x 4" Titen HD Heavy-Duty Screw Anchor PACK:250 Pk The HD3B is installed withThe Simpson Titen HD Heavy Duty Screw Anchor (1 4 in. x 4 in.) model THDB25400H is a high strength screw anchor engineered by Simpson Strong Tie for reliable fastening in both cracked and uncracked concrete and masonry. Designed for optimum performance under static and seismic loading conditions, the Titen HD delivers outstanding holding power with low installation torque and a self undercutting, non expansion design that makes it ideal for structural