Simpson Strong-Tie 1/4 in. x 6 in. Strong-Drive SDS Heavy-Duty Connector Screw (100-Pack)

The Simpson Strong-Tie Strong-Drive SDS Heavy-Duty Connector screw is a 1/4 in. Dia high-strength structural 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.

• Heavy-duty SDS screw for wood-to-wood or wood-to-steel use
• Durable 1/4 in. diameter with serrated threads for grip
• Engineered head design for optimal drive and holding power