5/16 MS51848, Military High Collar Split Lock Washer Black Phosphate DQF17NN With its robust construction and

With its robust construction and reliable locking mechanism

such as building furniture

The countersunk hole allows the screw head to sit flush with the surface of the material

a fully threaded body

5/16 MS51848, Military High Collar Split Lock Washer Black Phosphate DQF17NN With its robust construction and5 16 MS51848, Military High Collar Split Lock Washer Black Phosphate High Collar Split Lock Washer Black Phosphate Finish High Collar Design Provides Increased Resistance to Loosening Split Design Allows for Easy Installation and Removal Meets Military Specification MS51848 Washer Size: 5 16" Material: Steel Finish: Black Phosphate Quantity: 100