FREE delivery on orders over €150
Product Specifications:
| Item | Spiral Flute Tap |
| 55% Thread Drill Size | I |
| 65% Thread Drill Size | 17/64" |
| 75% Thread Drill Size | F |
| Coolant Fed | Coolant Through |
| Drill Bit Size | 0.2548", 0.2584", 0.262", 0.2656", 0.2692" |
| Extended Neck | Yes |
| Features | Osg'S Proprietary V Coating, Powder Metallurgy Hss, Sharp Cutting Edge, Variable Helix Flute |
| Finish | Titanium Carbonitride Coated |
| Grade | Grade 16545 |
| Material Grade - Machining | Grade 16545 |
| Measurement System | Fractional Inch |
| Overall Length | 3 17/32" |
| Primary Material Application | Hardened Steel, Stainless Steel, Steel |
| Primary Material Application Iso Code | H, M, P |
| Secondary Material Application | Aluminum, Cast Iron, Steel |
| Secondary Material Application Iso Code | K, N, P |
| Shank Dia. | 5/16" |
| Shank Length | 2 5/32" |
| Shank Type | Straight |
| Shank Type - Machining | Straight |
| Square Size | 0.238" |
| System Of Measurement | Imperial |
| Tap Chamfer | Modified Bottoming, Semi Bottoming |
| Tap Finish | TiCN |
| Tap Length Standard | DIN |
| Tap Material | Powdered Metal |
| Tap Shank Standard | DIN |
| Tap Style | Spiral Flute |
| Tap Thread Size | 5/16"-18 |
| Tap Type | Spiral Flute |
| Thread Direction | Right Hand |
| Thread Length | 7/16" |
| Thread Limit | H5 |
| Thread Limit/class Of Fit | H5 |
| Thread Size | 5/16"-18 |
| Thread Standard | Coarse |
| Threads Per Inch | 18 |
Shipping Info:
| Ship weight (kg) | 0.02 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
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
- BUSSMANN A204110R30 Barrier Terminal Block, 30 A, 300 V, Thermoplastic, Black
- INGERSOLL-RAND 4295 Adapter
- REGAL 008775AS64 Taper Pipe Tap, 3/4-14 Size, 5 Flutes, NPT Interrupted Pipe With Chrome over Nitride
- BOSTON GEAR P00739
- EATON ECN05A1BGA-R63/B
- SLOAN 3880163
- TITAN FASTENERS ZPB343
- GROVE GEAR EL8420181.00 EL-BM842-5-L-250 Worm Reducer, 5:1 Ratio, 1.625 Inch I.D, 1.75 Inch O.D, Aluminum
Explore More
- CHASE DOORS
- KEYSHAFT
- SK PROFESSIONAL TOOLS
- HATEC
- ALCO FILTERS
- Temporary Power Distribution Box and Cart Accessories
- Corrosive Cabinets
- Wire Management Tools
- Corrugated Tubing Fittings
- Paint Collector Filter Pads
- LOC-LINE Extended Element
- MCR SAFETY Leather Palm Work Gloves
- MCR SAFETY Ninja Ice Insulated Yellow Work Gloves
- ANSELL 04-644 Alphatec Comfortable Pvc Coated Gloves
- REVVO K Series, Kingpinless Caster
- LUMAPRO LED Rope Lights With Clear Jackets
- PLAST-O-MATIC MBV Series Manual Ball Valves, Red Kynar, BSP Threaded Connection
- BALDWIN ESTATE Keyed Traditional Knobs With Square Rose
- BANJO FITTINGS Series A Cam Lock Couplings, Male Adapter x FNPT
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 1654500308 Spiral Flute Tap, 5/16-18 Thread Size, 7/16 Inch Thread Length, 3 17/32 Inch Length
€89.65 /unit



