Simpson #12 x 3-1/2" Strong-Drive DWP WOOD Screw Flat Head, 305 Stainless Steel Drill Bits Attaching roof trusses to concrete

Attaching roof trusses to concrete and masonry walls

There is no lock-on power switch

Specially designed sharp point penetrates hard wood products with ease

and how many outlets are provided for powerfeeds

Simpson #12 x 3-1/2" Strong-Drive DWP WOOD Screw Flat Head, 305 Stainless Steel Drill Bits Attaching roof trusses to concreteModel No. S12350WP Coating Material. Type 305 Stainless Steel Penny size. #12 Length (in.) 3 1 2 Head Diameter (in.) 3 7 Drive Type. T27 6 Lobe Head Type. Flat Head Thread Type. Box Threads Point Type. Sharp Point Approx. Count per Lb. 42 The Strong Drive DWP Wood SS screw with its specially designed sharp point and unique box threads is a powerful, load rated fastening solution for exterior engineered structural connections, such as on docks,