5/8-11 x 2 1/4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc 2 1/2-4 The 5/16-18 x 4 Hex

The 5/16-18 x 4 Hex Tap Bolt Grade 8 Fully Threaded Plain is a high-strength fastener designed for demanding applications

8 grade rating ensures it can withstand high levels of stress and vibration

The black phosphate finish offers corrosion resistance and durability

including woodworking

and construction projects where reliable fastening is required

5/8-11 x 2 1/4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc 2 1/2-4 The 5/16-18 x 4 HexThe 5 8 11 x 2 1 4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc is a versatile and durable fastener designed for a wide range of applications. Its serrated hex flange washer head provides a secure grip and prevents the screw from loosening due to vibration or movement. The full thread design allows for maximum holding power, while the case hardened zinc coating ensures corrosion resistance and longevity. This screw is ideal for use in