1/4-20 x 1 3/4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc NR188 or self-tapping screws

or self-tapping screws

The 1/4-28 Hex Jam Nut is a versatile and durable fastener made from high-quality 18-8 stainless steel

The screw is 3/8 inch long and has a diameter of 3-48

Its 6-lobe drive provides increased torque and reduces cam-out

The bonded neoprene EPDM washer provides a watertight seal

1/4-20 x 1 3/4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc NR188 or self-tapping screwsThe 1 4 20 x 1 3 4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc is a versatile and durable screw that is perfect for a variety of applications. The 1 4 20 thread size is one of the most common, making it easy to find compatible nuts and bolts. The 1 3 4 inch length is ideal for medium duty applications, and the serrated hex flange washer head provides a secure grip and prevents the screw from loosening. The case hard zinc finish