Simpson 3/8 x 20" Heli-Tie Helical Wall Tie Stainless Steel HELI372000A PACK:200 Pk Please note: the TWB is

Please note: the TWB is not designed to replace structural panel shearwall load-carrying components and is limited to interior-dry use only

High-volume fastening applications

providing broad compatibility with standard milling accessories and tooling systems

gap length increases swing capacity for larger workpieces

The DIAST75 is specifically designed for use with the Simpson Strong-Tie Drop-In Anchor model DIA75SS

Simpson 3/8 x 20" Heli-Tie Helical Wall Tie Stainless Steel HELI372000A PACK:200 Pk Please note: the TWB isSimpson HELI372000A Heli Tie 3 8 in. x 20 in. Helical Wall Tie by Simpson is a stainless steel helical wall tie engineered to anchor building faades to structural members or to stabilize brick walls. The helical design allows the tie to be driven quickly and easily into a predrilled pilot hole or embedded into mortar joints in new construction to deliver a mechanical connection between a masonry faade and its backup material. As it is driven, the fins