13/32" X 1/8" HSS Aircraft Counterbore 1/4" Shank Quantity:1 316 Stainless Steel Button Socket

316 Stainless Steel Button Socket Head Cap Screws w/ 40 Hole Bin

Size 3/8"-100

Slip-Fit cuff

Part Number: 87OW2G

Size 59/64"

13/32" X 1/8" HSS Aircraft Counterbore 1/4" Shank Quantity:1 316 Stainless Steel Button SocketProduct 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