Simpson 0.220 x 4" Strong-Drive SDWS TIMBER Screw (Interior) E-coat PACK:250 Pk mass timber construction and general

mass timber construction and general interior applications

this screw attaches upper and lower walls together from the top

adding versatility beyond flat sheet forming

Three-stage power downfeed with automatic stop allows controlled

and cooling - that abrasive saws require

Simpson 0.220 x 4" Strong-Drive SDWS TIMBER Screw (Interior) E-coat PACK:250 Pk mass timber construction and generalSimpson Strong Drive SDWS Timber Screw 0. 220 in. diameter x 4 in. length is a structural wood screw engineered for cross laminated timber construction, mass timber assemblies, log home construction, and general interior wood to wood fastening applications. Finished in a black E coat electrocoating, this interior grade structural fastener drives faster and with less torque than comparable lag screws, making it a practical choice for demanding timber