Simpson Strong-Drive® SDS HEAVY-DUTY CONNECTOR Screw Size:1/4 x 3" 25 Pk Choose one of the most

Choose one of the most preferred premium synthetic underlayment brands — and the ideal choice for asphalt and metal roofing systems

Head diameter

Excellent adhesion to many building surfaces

Our classic framing bags (B8017DB tool bag and the patented* B8064 fastener bag) attached to the most comfortable tool belt made

Specifically fabricated to meet exacting requirement of toughness and durability

Simpson Strong-Drive® SDS HEAVY-DUTY CONNECTOR Screw Size:1/4 x 3" 25 Pk Choose one of the mostThe Simpson Strong Tie Strong Drive SDS Heavy Duty Connector screw is a 0. 250" diameter high strength structural wood screw ideal for various connector installations as well as wood to wood and engineered wood applications. It installs with no predrilling and has been extensively tested in various applications. The SDS is improved with an easy driving Type 17 point and a corrosion resistant double barrier coating. The SDS Strong Drive 1 4" wood screw