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Suncoast Bolts & Fasteners |
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Brand: SHEFFIELD
Sheffield HSS 1/4" Imperial UNC Bottom Tap - Carded
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Bottom taps have a lead of two threads and are used when tapping blind holes. Usually preceded by a taper or intermediate tap. This bottom tap can be identified by their plain shaft, they have no rings on the shaft near the driving square. They are general purpose taps suitable for hand and machine operation, and are suitable for production use. They have a 2N Tolerance for optimum thread fit that balances fastener performance, manufacturing, economy and convenience. Thye are suitable for use in Steel, Aluminium, Copper, Brass etc. Always use lubricant.
*Please note images are for illustrative purposes and the product may differ from the one pictured*
