6 x 1 5/8 Six-Lobe (Torx) Flat Nibs Deck Screw Type 17 2/3 Thread Zinc Bake 1,000HR Salt Spray M16-2.00 They are welded into place

They are welded into place and then the bolt is screwed into the nut

which allows it to be attached to a bolt or screw

They feature a square flat nib that provides a secure grip on wood surfaces

The #3 head provides a large bearing surface for even load distribution

The 7/8 SAE Flat Washer Zinc Yellow is a versatile and durable washer designed to distribute the load of a fastener evenly over a surface

6 x 1 5/8 Six-Lobe (Torx) Flat Nibs Deck Screw Type 17 2/3 Thread Zinc Bake 1,000HR Salt Spray M16-2.00 They are welded into placeThese Six Lobe (Torx) Flat Nibs Deck Screws are designed for use in decking applications. They are made of zinc plated steel for corrosion resistance and have a 1,000 hour salt spray rating. The screws have a six lobe (Torx) drive for easy installation and removal, and a flat nibs design that helps to prevent splitting. They are available in a variety of lengths and finishes to meet your specific needs.