FREE delivery on orders over €150
Product Specifications:
| Item | Hand Tap |
| 55% Thread Drill Size | 29/32" |
| 65% Thread Drill Size | 57/64" |
| 75% Thread Drill Size | 22.25 mm |
| Class Of Fit | Class 3B |
| Drill Bit Size | 7/8" |
| Extended Neck | Yes |
| Finish | Bright Uncoated |
| List Number | 16778 |
| Material | High Speed Steel |
| Measurement System | Fractional Inch |
| No. Of Flutes | 3 |
| Overall Length | 5 1/8" |
| Pitch Dia. Limits | 3B |
| Pitch Type | 8 |
| Shank Dia. | 25/64" |
| Shank Length | 2 5/8" |
| Shank Type-machining | Straight |
| Size | 1" |
| Spiral Direction | Neutral |
| Square Size | 0.6" |
| Tap Chamfer | Plug |
| Tap Finish | Bright |
| Tap Material | High Speed Steel |
| Tap Thread Size | 1"-8 |
| Tap Type | Plug |
| Thread Direction | Right Hand |
| Thread Limit | H4 |
| Thread Limit/class Of Fit | H4, 3B |
| Thread Size | 1"-8 |
| Thread Standard | UNC |
| Thread Type | Coarse |
| Threads Per Inch | 8 |
Shipping Info:
| Ship weight (kg) | 0.29 |
| Ship height (cm) | 2.03 |
| Ship length (cm) | 13.03 |
| Ship width (cm) | 2.03 |
| HS code | 8207403000 |
Product Variants
| Product | Model | Thread Size | Overall Length | Thread Limit | 75% Thread Drill Size | Shank Dia. | Thread Type | Tap Type | Thread Standard | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
15869 | 3/8"-27 | 2 15/16" | H3 | - | 3/8" | NS | Bottoming | Uns | €72.59 | |
![]() |
16360 | 5/8"-24 | 3 25/32" | H5 | I | 15/32" | NEF | Bottoming | Unef | €98.99 | |
![]() |
20912 | M5 x 0.5 | 2 3/8" | D3 | #16 | 3/32" | Metric Fine | Plug | Metric Fine | €62.73 | |
![]() |
15132 | #6-32 | 2" | H11 | - | 9/64" | Coarse | Plug | UNC | €24.20 | |
![]() |
15192 | #8-32 | 2 1/8" | H11 | - | 5/64" | Coarse | Plug | UNC | €24.56 | |
![]() |
15216 | #8-40 | 2 1/8" | H2 | - | 5/64" | NS | Plug | Uns | €73.85 | |
![]() |
15384 | #12-32 | 2 3/8" | H3 | - | 7/64" | NEF | Plug | Unef | €38.49 |
Explore Products
- GROVE GEAR GR8240073.00 GR-BM824-5-L-140 Right Angle Gear Reducer, 5 to 1 Reduction Ratio, 350 RPM Output, 898 lb-in Torque, H1 Left Output
- VOLLRATH XMIX8303 Rubber Front Foot Cover
- VERMONT GAGE 112201080 Pin Gage, Class ZZ, NoGo, Steel, 1.08 mm Size
- VERMONT GAGE 141219910 Plug Gage, Class X, NoGo, Steel, 0.1991 Inch Size
- KIPP K0123.3A32X25 Adjustable Handle, Teardrop, Zinc, 5/16 Inch To 18 Thread Size, 25 mm Stud Length
- MARTIN SPROCKET CQD12032X35 Drum Pulley, Quarry Duty, 12 Inch Outside Dia., 32 Inch Face Width, Steel
- EATON E34PB4-2X Pushbutton, 30.5 mm, Corrosion Resistant, Non-Illuminated, Yellow Actuator, Flush, 2No
- INGERSOLL-RAND BMDS-4 Tool Retractor For 6.0-10.0 Lb 8 Feet Length
Explore More
- KEYSHAFT
- Digital Pressure Vacuum Gauges with Transmitters
- Eye Pulleys and Snaps
- Below-the-Hook Pallet Lifters
- Gas Unit Heater Accessories
- Flange Coupling Kit
- MECHANIX Slip On General Utility Mechanics Gloves
- ELVEX Acer Unitary Lens/Semi-Frame Core Protective Eyewears
- LOC-LINE 90 Degree Nozzles For 1/2 Inch Systems
- MAYHEW TOOLS Handguarded Cold Chisels
- COOPER B-LINE B303 Series Beam Clamps
- MARTIN SPROCKET Mine Duty MXT40 Bushed Drum Pulleys
- DAVIS INSTRUMENTS Weather Stations
- MERIT BRASS M611 Couplings
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
NORTH AMERICAN 16778 Hand Tap 1 inch UNC
€231.91 /unit



