5/16 Inch Inside Diameter, 3-1/2 Inch Overall Length, Unidapt, Countersink Adapter MPN:80-L5-257

Garr Tool's Uni-Dapt Countersink Adapter is a versatile tool designed to be used with a variety of fastener types. With an inside diameter of 5/16 inches and an overall length of 3-1/2 inches, it provides excellent adaptability when working on different materials and fastening applications. Suitable for professionals in various industries such as construction, automotive, and aerospace, this countersink adapter is a must-have tool for anyone who needs to create consistent countersink holes effortlessly.