CLEVELAND Straight Flute Tap: 5/16"-18 UNC, H11 / 1B, 4 Flute, Plug Chamfer
The CLEVELAND Straight Flute Tap (5/16"-18 UNC) is an oversized hand tap with a plug chamfer, 4 flutes, and H11 / 1B tolerance, made from high-speed steel (MPN C54514). 3G Electric sources this genuine industrial…
SKU 3G-OTH-272773
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Product Description
The CLEVELAND Straight Flute Tap (5/16"-18 UNC) is an oversized hand tap with a plug chamfer, 4 flutes, and H11 / 1B tolerance, made from high-speed steel (MPN C54514). 3G Electric sources this genuine industrial threading tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.
Frequently Asked Questions
What is the CLEVELAND C54514 straight flute tap used for?
The CLEVELAND C54514 straight flute tap is used for cutting internal threads in metal parts. It is designed for hand tapping operations and is suitable for general-purpose threading in maintenance, repair, and production environments where precise UNC threads are required.
What are the specifications of the CLEVELAND C54514 tap?
The CLEVELAND C54514 is a straight flute tap with a 5/16"-18 UNC thread size, H11 / 1B tolerance, 4 flutes, and a plug chamfer. It is made from high speed steel and is classified as an oversized hand tap. The manufacturer part number is C54514.
Where to buy the CLEVELAND C54514 tap worldwide?
You can source the CLEVELAND C54514 tap worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this oversized hand tap.
How to select the correct CLEVELAND tap for a threading job?
To select the correct CLEVELAND tap, match the thread size and pitch (e.g., 5/16"-18 UNC) to your hole dimensions. Choose the chamfer type (plug for general use) and flute count based on material. For oversized threads, use an H11 / 1B tolerance tap like the C54514. Always consult a tap drill chart for proper hole size.
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3G Electric supplies CLEVELAND oversized hand taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







