Simpson 0.220 x 5" Black, Strong-Drive SDWS TIMBER Screw Double Barrier PACK:250 Pk ZMAX galvanization topped with a

ZMAX galvanization topped with a black powder coat provides superior corrosion resistance

wall cutouts

What tool is required to install the Heli-Tie HELI37700A

Its 14-gauge zinc galvanized G90 coating provides reliable corrosion resistance in demanding environments

Face-nailing capability - allows the hanger to be securely attached directly to the supporting member through the face

Simpson 0.220 x 5" Black, Strong-Drive SDWS TIMBER Screw Double Barrier PACK:250 Pk ZMAX galvanization topped with aModel No. SDWS22500DBB Coating Material. Double Barrier Coating Length. 5 Head Diameter (in.) 0. 76 Shank Diameter (in.) 0. 22 Drive Type. T40 6 Lobe Head Type. Washer Head Thread Type. 3 Point Type. SawTooth Point Color. Black The Strong Drive SDWS Timber screw is designed to provide an easy to install, high strength alternative to through bolting and traditional lag screws. This screw is ideal for the contractor and do it yourselfer alike. It is