8-11 x 7/8 6-Lobe Round Washer Head Deep Thread Wood Screw Type 17 Full Thread Black Oxide FSR They are designed for heavy-duty

They are designed for heavy-duty structural applications and feature a plain finish

The 5/16-18 x 5/8 Serrated Hex Flanged Washer Full Thread Grade 5 w/Head Markings Zinc is a type of fastener that is used to secure two or more pieces of material together

They have a Phillips flat undercut drive and a sharp point for easy penetration into metal

This 1/4-20 x 2 1/2 Phillips Pan Machine Screw is fully threaded and coated in black zinc for corrosion resistance

The bolt is strong and durable

8-11 x 7/8 6-Lobe Round Washer Head Deep Thread Wood Screw Type 17 Full Thread Black Oxide FSR They are designed for heavy-dutyThe 8 11 x 7 8 6 Lobe Round Washer Head Deep Thread Wood Screw Type 17 Full Thread Black Oxide is a versatile fastener designed for use in woodworking applications. It features a 6 lobe round washer head that provides a large bearing surface for increased holding power and prevents the screw from sinking into the wood. The deep thread design ensures a secure grip in wood, while the full thread allows for maximum thread engagement. The black oxide