5/16" 11/32" Continuous Pilot Capscrew Counterbore Quantity:1 permanent connection that can't loosen

permanent connection that can't loosen over time • Bits tips are machined to precise tolerances for strong engagement with fastener heads • Large

The handles on either side of the racks make it easy to lift out of a drawer

The thin walls and extended length of the socket allow you to reach deep into spark plug wells

Part Number CTH1125

5/16" 11/32" Continuous Pilot Capscrew Counterbore Quantity:1 permanent connection that can't loosenProduct 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