8-11 x 1 1/2 Square Phil Drive Flat w/Nibs Deep Thread Wood Screw 2/3 Thread Type17 Zinc KQWAFMS4W They have a 6-lobe pan

They have a 6-lobe pan head with a full thread and a self-drilling tip

This 2-56 x 1/2 Phillips flat undercut machine screw is fully threaded and made of 18-8 stainless steel

The 5/8-11 Hex Jam Nut Grade 8 Zinc Yellow is a high-strength nut designed for use in demanding applications

The 8-18 x 1 Phillips Flat High Low Screw Fully Threaded Zinc is a versatile fastener designed for a wide range of applications

- Truss head provides a large bearing surface

8-11 x 1 1/2 Square Phil Drive Flat w/Nibs Deep Thread Wood Screw 2/3 Thread Type17 Zinc KQWAFMS4W They have a 6-lobe panThese 8 11 x 1 1 2 square Phil drive flat wood screws with nibs feature a deep thread design and are Type 17 zinc coated. They are ideal for use in a variety of woodworking applications, including framing, decking, and cabinetry. The square Phil drive head provides a secure grip, while the nibs help to prevent the screws from splitting the wood. The deep thread design ensures a strong hold, and the Type 17 zinc coating provides corrosion resistance.