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 This 5/16-18 x 1 1/4

This 5/16-18 x 1 1/4 Hex Tap Bolt Grade 5 Fully Threaded Zinc is a high-quality fastener designed for a variety of applications

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

They are designed to be used with #8 machine screws and are perfect for a variety of applications

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

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 This 5/16-18 x 1 1/4These 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.