Simpson Strong-Tie 1/4-in x 1-1/2-in Double-barrier Strong-Drive SDS Exterior Wood Screws (25-Per Box) in the Wood Screws department at

Simpson Strong-Tie SDS25300MB 3 inch Structural Wood Screw Int/Ext 150ct The Simpson Strong-Tie Strong-Drive SDS Heavy-Duty Connector screw is a 1/4 inch-diameter 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.

Simpson Strong Tie SDS Heavy Duty Connector Screw 150-Pack

Simpson Strong-Tie #12 x 4-in Double-barrier Strong-Drive SDWS

Simpson Strong-Tie 0.195 in. x 4 in. 5/16 Hex, Washer Head, Strong

Simpson Strong-Tie Outdoor Accents #10 x 1-1/2 in. Black Double

Simpson Strong-Tie 1/4 in. x 1-1/2 in. Strong-Drive SDS Heavy-Duty

Simpson Strong-Tie 0.276 in. x 4 in. Strong-Drive SDWH Timber-Hex

Simpson Structural Screws SDS25312SS-R25 1/4-Inch by 3

Simpson Strong-Tie 1/4 in. x 1-1/2 in. Strong-Drive SDS Heavy-Duty

1/4 x 3 Simpson Strong-Drive SDS Heavy-Duty Connector

Simpson Strong-Tie 0.220 in. x 3 in. T40, Washer Head, Strong