1/2-20 NF PLUG TAP CD
1/2-20 NF PLUG TAP CD
SKU: CD-95112 - Machine Screw & Fractional Taps. Precision cut threads, accuratley formed for consistent, exact threading. Heat treated and tempered for file hard threads, and longer useful life. Designed for hand cutting applications. Size 1/2-20-National Fine, best drill size 29/64" . PACK: 2 cards