FREE delivery on orders over €150
Product Specifications:
| Item | Spiral Point Tap |
| 55% Thread Drill Size | #3 |
| 65% Thread Drill Size | #5 |
| 75% Thread Drill Size | #7 |
| Drill Bit Size | #7 |
| Finish | Titanium Nitride Coated |
| Fits Class | Class 2B |
| Measurement System | Fractional Inch |
| Number Of Flutes | 3 |
| Overall Length | 2 1/2" |
| Primary Material Application | All Materials |
| Primary Material Application Iso Code | H, M, P, S |
| Shank Dia. | 1/8" |
| Shank Length | 1 1/2" |
| Shank Type | Straight |
| Shank Type - Machining | Straight |
| Spiral Direction | Neutral |
| Square Size | 0.191" |
| Standards | Uscti Table 302A |
| System Of Measurement | Imperial |
| Tap Chamfer | Plug |
| Tap Finish | Tin |
| Tap Material | High Speed Steel |
| Tap Thread Size | 1/4"-20 |
| Thread Direction | Right Hand |
| Thread Length | 5/8" |
| Thread Limit | H3 |
| Thread Limit / Class Of Fit | H3, 2B |
| Thread Size | 1/4"-20 |
| Thread Standard | Coarse |
| Threads Per Inch | 20 |
Shipping Info:
| Ship weight (kg) | 0.01 |
| Ship height (cm) | 1 |
| Ship length (cm) | 9 |
| Ship width (cm) | 1.2 |
| Country of Origin | US |
Product Variants
| Product | Model | Thread Size | Thread Length | Overall Length | Thread Limit | Tap Finish | 75% Thread Drill Size | Shank Dia. | Primary Material Application | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
282850 | 1/2"-13 | 15/16" | 3 3/8" | H5 | Bright | 27/64" | 23/64" | Stainless Steel, Steel | €53.22 | |
![]() |
280207 | #10-24 | 1/2" | 2 3/8" | H3 | Tin | #25 | 3/32" | All Materials | €28.27 | |
![]() |
285156 | #10-24 | 1/2" | 2 3/8" | H3 | Tin | #25 | 3/32" | All Materials | €37.03 | |
![]() |
282256 | #10-32 | 1/2" | 2 3/8" | H3 | Bright | #21 | 3/32" | All Materials | €25.55 | |
![]() |
280256 | #10-32 | 1/2" | 2 3/8" | H3 | Tin | #21 | 3/32" | All Materials | €28.27 | |
![]() |
285222 | #10-32 | 1/2" | 2 3/8" | H5 | Tin | #21 | 3/32" | All Materials | €37.03 | |
![]() |
280108 | #6-32 | 3/8" | 2" | H3 | Tin | #36 | 9/64" | All Materials | €29.26 |
Explore More
- BUCHANAN
- KEYSHAFT
- EAGLE TOOL US
- GRAPHIC CONTROLS
- METZ CONNECT
- Sanitary Ball/Shut Off Valves
- Door Knob Wall Guards
- Histology
- Steel Filters
- Sinker Nails
- RUD CHAIN Automatic Center Point Turnado Hoist Rings, Metric Thread With Maximum Length
- ALLANSON Electronic Oil Ignitors
- JOHN GUEST Metric Union Connectors, Acetal Black
- GLOBE SCIENTIFIC Label Rolls, Cryo, Direct Thermal, 51 x 19 mm Size
- ANVIL Galvanized Steel Hex Bushings
- SANDVIK COROMANT Carbide Chucking Reamers with Straight Shank
- LENNOX Filters
- NIBCO LD-1000 Series Butterfly Valves, Ductile Iron, Lug Type, 150 PSI
- NIBCO F-617-O Series Gate Valves, Class 125, Cast Iron, Flanged
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
GREENFIELD THREADING 285255 SPAR Spiral Point Tap, 1/4-20 Thread Size, 5/8 Inch Thread Length, 2 1/2 Inch Length
€36.96 /unit



