SDS - Strong Tie® Strong-Drive® Screw
1/4" diameter structural wood screw is ideal for various connector installations and wood-to-wood applications. No predrilling. Easy driving 4CUT tip has a square core and serrated threads to reduce installation torque and corrosion-resistant double barrier coating equivalent to hot-dip galvanization. 3/8" hex washer head is stamped with the No-Equal sign and faster length for easy identification after installation.
No. SDS25112-R25: 25-piece, 1/4 x 1-1/2, thread length: 1"
No. SDS25300-R25: 25-piece, 1/4 x 3, thread length: 2"
No. SDS25412-R10: 10-piece, 1/4 x 4-1/2, thread length: 2-3/4"
No. SDS25600-R10: 10-piece, 1/4 x 6, thread length: 3-1/4"
View Simpson Strong Ties website for details and warranty information on this product.