Syntec 4-1/2" Double Row Cup Wheel - 25/30 Grit with 5/8"-7/8" Arbor Decking Plugs each screw features a 6-lobe

each screw features a 6-lobe drive for secure bit engagement

The Strong-Tie HUC214-2 concealed flange hanger features a G90 Galvanized coating and requires the use of hot-dip galvanized fasteners which meet the specifications of ASTM A153

Simpson 316 stainless steel ring shank decking/framing nails can be used for a variety of applications but are typically used for siding installations

Trim-Head screws deliver flexibility across different installation methods

Steel-to-steel structural connections

Syntec 4-1/2" Double Row Cup Wheel - 25/30 Grit with 5/8"-7/8" Arbor Decking Plugs each screw features a 6-lobeSyntec has been hard at work over the past few decades manufacturing diamond cup wheels among the industry's best, providing superior grinding performance. The Double Row Cup Wheel was Syntec's original design and oldest technology, and is still a go to diamond cup wheel for leveling uneven concrete and masonry. The Double Row Diamond Cup Wheel is suitable for both wet and dry applications and provides an aggressive cut.