FREE delivery on orders over €150
Product Specifications:
| Item | Straight Flute Tap |
| 55% Thread Drill Size | 5.7 mm |
| 65% Thread Drill Size | 7/32" |
| 75% Thread Drill Size | 5.45 mm |
| Class Of Fit | Class 2B |
| Extended Neck | Yes |
| Measurement System | Fractional Inch |
| Number Of Flutes | 4 |
| Overall Length | 2 1/2" |
| Primary Material Application | Cast Iron |
| Primary Material Application Iso Code | K |
| Secondary Material Application | Hardened Steel, Steel |
| Secondary Material Application Iso Code | H, P |
| Shank Dia. | 1/4" |
| Shank Length | 1 1/2" |
| Shank Type - Machining | Straight |
| Spiral Direction | Neutral |
| Square Size | 0.191" |
| Standards | Uscti Table 302A |
| System Of Measurement | Imperial |
| Tap Chamfer | Semi Bottoming |
| Tap Finish | Black Oxide |
| Tap Length Standard | USCTI |
| Tap Material | High Speed Steel |
| Tap Shank Standard | USCTI |
| Tap Style | Straight Flute |
| Thread Direction | Right Hand |
| Thread Length | 5/8" |
| Thread Limit | H3 |
| Thread Limit / Class Of Fit | H3 / 2B |
| Thread Size | 1/4"-28 |
| Thread Standard | Fine |
| Threads Per Inch | 28 |
Shipping Info:
| Ship height (cm) | 2.54 |
| Ship length (cm) | 8.99 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Product Variants
| Product | Model | Overall Length | Shank Dia. | Thread Standard | Primary Material Application | Secondary Material Application | Thread Length | Tap Finish | Thread Limit / Class Of Fit | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
C27636 | 2 3/8" | 3/16" | Coarse | Cast Iron | Hardened Steel, Steel | 1/2" | Black Oxide | H3 / 2B | €34.35 | |
![]() |
C27637 | 2 3/8" | 3/16" | Fine | Cast Iron | Hardened Steel, Steel | 1/2" | Black Oxide | H3 / 2B | €36.84 | |
![]() |
C27660 | 3 3/8" | 23/64" | Coarse | Cast Iron | Hardened Steel, Steel | 15/16" | Black Oxide | H5, 2B | €74.97 | |
![]() |
C27646 | 3 3/8" | 23/64" | Coarse | Cast Iron | Hardened Steel, Steel | 15/16" | Black Oxide | H3 / 2B | €75.74 | |
![]() |
C27661 | 3 3/8" | 23/64" | Fine | Cast Iron | Hardened Steel, Steel | 15/16" | Black Oxide | H5, 2B | €76.62 | |
![]() |
C28022 | 2 1/2" | 1/4" | Coarse | Cast Iron, Hardened Steel | Steel | 5/8" | TiCN | H3 / 2B | €59.96 | |
![]() |
C27655 | 2 1/2" | 1/4" | Coarse | Cast Iron | Hardened Steel, Steel | 5/8" | Black Oxide | H5, 2B | €41.62 |
Explore Products
- GATES 13/5V3550 Banded V-Belt, 13 Strand, 355 Inch Length, 0.598 Inch Thickness
- WATTS 087126JP
- GRAINGER 10490_72_0 Bronze Round Tube, 1 7/8 Inch OD, 1.5 Inch ID, 6 Ft Length, 0.188 Inch Wall Thick
- GRAINGER 0R1.5-24 Stainless Steel Rod 17-4, 1 1/2 Inch Outside Dia, 24 Inch Overall Length
- EATON WR633HA Fuse Holder, 600 VAC, 30A, Class R, 3P
- HUBBELL WIRING DEVICE-KELLEMS HC6GN006
- HUB CITY 0220-77432 Worm Gear Speed Reducers, 56C Input Flange, Right Angle
- STAFFORD MFG 31S002 Shaft Collar, 1 Piece Split, Clamp Type, 1/8 Inch Bore, SS
Explore More
- KEYSHAFT
- LAB SAFETY SUPPLY
- OSBORN
- LIFT N BUDDY
- VIDMAR
- Bulkhead Tank Fittings
- Receptacle and GFCI Testers
- Prewired Relays
- Rotary Vane Pumps
- Air Scarifier Accessories
- BURNDY Copper Compression Lugs
- TRITAN HCP Series Pillow Block Bearings
- GLOBE SCIENTIFIC Diamond RealSeal Square PP Bottles, Wide Mouth
- PLAST-O-MATIC PRD Series Pressure Differential Regulators
- VERMONT GAGE Go/NoGo Standard Thread Plug Gages, 12-28 Unf Lh
- BALDOR / DODGE Elastomeric D-Flex Type Sc Hub Couplings
- GRAINGER Drum Faucets
- SIOUX CHIEF FinishLine Above-Grade Floor Drains, Cast Iron
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
CLEVELAND C27639 0 Straight Flute Tap, 1/4-28 Thread Size, 5/8 Inch Thread Length, 2 1/2 Inch Length
€41.65 /unit


