Simpson #14 x 3" TF WOOD-TO-STEEL Screw, Black Phosphate ETB Hidden Connector Kit resulting in easier driving and

resulting in easier driving and extended bit life over long runs

and at 60 deg

Includes 32 standard round punch & die sets selected to accommodate the most commonly used bolts

3-phase motor and equipped with a factory-installed X-Axis powerfeed

Max Bit Capacity For Concrete: 1-9/16"

Simpson #14 x 3" TF WOOD-TO-STEEL Screw, Black Phosphate ETB Hidden Connector Kit resulting in easier driving andThe Simpson Strong Drive TF Wood to Steel Screw (#14 x 3") is a load rated structural fastener engineered and extensively tested to meet the demands of wood to metal construction and heavy duty fastening applications. Designed to bore cleanly through wood and into steel up to 15 32 in. thick, this black phosphate coated screw delivers reliable pull through resistance and secure tapping engagement in steel making it a trusted choice for structural wood