1/2" 17/32" Continuous Pilot Capscrew Counterbore BoltsandNuts.com Part Number DULSM5

Part Number DULSM5

preventing round-off in high torque applications • Deep 12-point sockets provide an exact fit for 12-point fasteners • Extra-Teep broach accommodates longer fasteners • High-contrast permanent laser etched size markings are easy-to-read

Number of Compartments: 30

Part Number: BIT-DWTS1-8

Part Number DWTST1-1/2-16P

1/2" 17/32" Continuous Pilot Capscrew Counterbore BoltsandNuts.com Part Number DULSM5Product Description Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1 8" or less), the operations is usually known as spot facing; for example, a flat seat for a bolt head or nut. If, on the other hand, the hole is enlarged to a considerable depth, it is designated as counterboring. These counterbores are made of two piece construction, having an integral shank and