1/4-20 x 1 1/4 Phillips Indented Hex Washer Machine Screw Fully Threaded Zinc NWR75 The M4 DIN 127B Metric

The M4 DIN 127B Metric Split Lock Washer is a high-quality washer designed to prevent loosening of nuts and bolts due to vibration or other dynamic forces

and construction applications where a reliable and long-lasting solution is required

Made from 316 stainless steel

They are designed for use in drywall applications and feature a bugle head that helps to countersink the screw below the surface of the drywall

Its metric thread pitch of 1

1/4-20 x 1 1/4 Phillips Indented Hex Washer Machine Screw Fully Threaded Zinc NWR75 The M4 DIN 127B MetricThis 1 4 20 x 1 1 4 Phillips indented hex washer machine screw is fully threaded and zinc plated. It has a diameter of 1 4 inch and a length of 1 1 4 inches. The Phillips indented hex washer head has a diameter of 9 16 inch and a height of 1 4 inch. The screw is made of steel and has a zinc plated finish. It is designed for use in a variety of applications, including automotive, construction, and manufacturing.