#12 x 1" Quik Drive Self-Drilling X Metal Collated Screws, Zinc, Pkg 1500 Flat Head 410 Stainless Steel Concrete Screws The STHD incorporates many features

The STHD incorporates many features that aid correct installation and improve performance

or (b) Slabs are poured over concrete block foundation walls

000-hour salt-spray test

This product is intended for use with 6x posts or columns but is also available in a wide range of other sizes and both nominal and rough-cut lumber

Oversized Washer Head – Distributes load and clamping pressure for a secure

#12 x 1" Quik Drive Self-Drilling X Metal Collated Screws, Zinc, Pkg 1500 Flat Head 410 Stainless Steel Concrete Screws The STHD incorporates many featuresStrong Tie Quik Drive Self Drilling X Metal Screws are specifically designed for fastening steel decking to structural steel, steel stitching and cold formed steel framing. Designed for use with these Quik Drive Attachments PROPP150G2 PROHX516 PROSDX150