FREE delivery on orders over €150
Product Specifications:
| Item | Spiral Flute Tap |
| 75% Thread Drill Size | #7 |
| Coolant Fed | Non Coolant Through |
| Drill Bit Size | 0.1980", 0.2013", 0.2045", 0.2078", 0.2110" |
| Extended Neck | Yes |
| Finish | Black Oxide |
| Helix Angle | 45° |
| List Number | 303 |
| Material | High Speed Steel |
| Measurement System | Fractional Inch |
| Number Of Flutes | 3 |
| Overall Length | 2 1/2" |
| Pitch Diameter Limits | H5 |
| Pitch Type | 20 |
| Primary Material Application | Stainless Steel, Steel |
| Primary Material Application Iso Code | M, P1 |
| Shank Dia. | 1/4" |
| Shank Length | 1 1/2" |
| Shank Type - Machining | Straight |
| Square Size | 0.191" |
| Tap Chamfer | Bottoming |
| Tap Finish | Black Oxide |
| Tap Material | High Speed Steel |
| Tap Shank Standard | ANSI |
| Tap Style | Spiral Flute |
| Tap Thread Size | 1/4"-20 |
| Tap Type | Bottoming |
| Thread Direction | Right Hand |
| Thread Length | 3/8" |
| Thread Limit | H5 |
| Thread Limit/class Of Fit | H5 |
| Thread Size | 1/4"-20 |
| Thread Standard | UNC |
| Thread Type | Coarse |
| Threads Per Inch | 20 |
Shipping Info:
| Ship weight (kg) | 0.01 |
| Ship height (cm) | 1.27 |
| Ship length (cm) | 7.62 |
| Ship width (cm) | 1.27 |
| HS code | 8207400000 |
Product Variants
| Product | Model | Number Of Flutes | Thread Length | Overall Length | Thread Size | Tap Finish | Thread Limit | 75% Thread Drill Size | Shank Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
1430105 | 3 | 5/8" | 2 1/2" | 1/4"-20 | Tin | H3 | #7 | 1/4" | €39.71 | |
![]() |
1645514207 | 3 | 16 mm | 110 mm | M14 x 2 | Tin | D7 | 12 mm | 10.89 mm | €224.64 | |
![]() |
1645516205 | 3 | 16 mm | 110 mm | M16 x 2 | Tin | D5 | 14 mm | 12.19 mm | €249.37 | |
![]() |
1645516207 | 3 | 16 mm | 110 mm | M16 x 2 | Tin | D7 | 14 mm | 12.19 mm | €249.37 | |
![]() |
1645518257 | 4 | 25 mm | 125 mm | M18 x 2.5 | Tin | D7 | 16.5 | 13.76 mm | €345.18 | |
![]() |
0142008 | 2 | 3/16" | 2" | #6-32 | TiCN | H4 | #36 | 9/64" | €59.46 | |
![]() |
0142108 | 2 | 3/4" | 2 1/8" | - | - | - | - | 0.168" | €59.46 |
Explore Products
- SPEARS VALVES 466-251 Clamp Saddle, Socket, Buna, Zinc Plated Bolt, 2 x 1-1/2 Size, PVC
- PALMETTO PACKING 1131 Packing Knife With Sheath, 5 Inch Size
- STEARNS BRAKES 33J444H00EML Brake33J-4205Vdc/Cvr
- VERMONT GAGE 163211440 Gage Reversible Assembly, Class X, NoGo, Carbide
- GRAINGER 20YC95 Welding Wire 0.093 Inch Diameter Decop
- PARKER 8ET8-B Compression Fitting, Two Ferrule Compression, 1/2 Inch Size, Brass
- THOMAS & BETTS UNF 1005-TB Female Union, 4 Inch Size
- TUNGALOY 4504897 Collet, Round Face, 3/4 Inch Size
Explore More
- CAFRAMO
- KEYSHAFT
- POLAR TECH
- ALL MATERIAL HANDLING
- SEALEX
- Clamp On Power Meters
- Step Drill Bits
- Wheel Chocks
- Cup Brushes
- Lifting Bag
- DICKSON 6 Inch Charts
- NEWSTRIPE ProLine Field Layout Systems
- MUELLER INDUSTRIES 11BC Iron Body Y Strainers
- HEDLAND High Temperature Flow Meters For Petroleum Fluids
- SPEARS VALVES PVC MDW Drain Waste And Vent Fitting P611 Double Wyes, All Hub
- LYNDEX-NIKKEN Shell Mill Holders
- VESTIL VDKR Series Steel Safety Railings
- NIBCO T-619 Series Gate Valves, Class 125, Cast Iron, Non-Rising Stem, Threaded
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
OSG 0137201 Spiral Flute Tap Bottom 1/4 Inch x 20 S/o
€42.51 /unit



