Simpson 0.220 x 5" Strong-Drive SDWS TIMBER Screw (Interior) E-coat Mortising Chisel & Bit consistent thread engagement in steel

consistent thread engagement in steel substrates

it represents a long-term investment in reliable

making it appropriate for construction in regions subject to those structural requirements

A minimum of 300 CFM is required for proper dust collection performance

the DS20 delivers consistent

Simpson 0.220 x 5" Strong-Drive SDWS TIMBER Screw (Interior) E-coat Mortising Chisel & Bit consistent thread engagement in steelThe Simpson Strong Drive SDWS Timber Screw (Interior) in 0. 220 in. diameter by 5 in. length is a structural wood fastener engineered for cross laminated timber construction, mass timber assemblies, and general interior wood framing applications. Finished in a black E coat electrocoating, this heavy duty structural screw combines a low profile washer head, serrated threads, and a SawTooth point to deliver fast, reliable installation with less effort