Simpson MTH Collated Wood Underlayment Screw #7 x 1 in. Yellow Zinc 2500-Pack Dovetail Router Bits Built from 7-gauge steel with

Built from 7-gauge steel with a hot-dip galvanized (HDG) finish

The X-Axis

Fabricated from 12-gauge steel with a G90 zinc galvanized coating for lasting corrosion resistance

The HU48TF features a G90 zinc galvanized coating

and has a seat depth (B) of 2 in

Simpson MTH Collated Wood Underlayment Screw #7 x 1 in. Yellow Zinc 2500-Pack Dovetail Router Bits Built from 7-gauge steel withSimpson Strong Drive MTHZ1S MTH Wood Underlayment Screw (Collated) #7 x 1 in., Yellow Zinc Coated, 2,500 Quantity is engineered by Simpson Strong Tie for fast and secure underlayment to subfloor installations. Unlike nails, the MTH features an intricate high low thread pattern specifically designed to prevent squeaking by holding underlayment tight to the subfloor and preventing pull out. The compact trim head allows for a flush surface finish,