10-32 x 3/8 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc NQB The indented hexwasher head provides

The indented hexwasher head provides a strong grip for tightening with a wrench or socket

The unthreaded portion of the screw measures 1/2 inch in length

They have a slotted hex washer head for easy driving and a 3/4-inch length

The 1/4-20 x 3/4 Serrated Hex Flanged Washer Full Thread Grade 8 w/Head Markings Zinc is a high-strength washer designed to provide a secure and stable connection between two metal surfaces

The 1/4-20 x 5/8 Phillips Indented Hex Washer Machine Screw Fully Threaded Zinc is a versatile fastener designed for secure and durable connections in various applications

10-32 x 3/8 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc NQB The indented hexwasher head provides10 32 x 3 8 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc is a type of screw that is used in a variety of applications. It is made of steel and has a zinc coating for corrosion resistance. The screw has a hex head with a serrated flange that helps to prevent it from loosening. The full thread design provides a strong hold in a variety of materials. The screw is case hardened for added strength and durability.