FREE delivery on orders over €150
Product Specifications:
| Item | Locking Insert |
| Display Qty | 1000 |
| Drill Size | G |
| Features | Positive Self Locking Torque |
| Feed | Strip Feed |
| Finish | Dry Film Lubricant |
| Free Coil Dia. | 0.316" |
| Free Coil Diameter | 0.326" |
| Grade | 304 |
| Hardness | Rockwell C43-C50 |
| Helical Insert Type | Screw Locking |
| Insert Length | 1/4" |
| Material | Stainless Steel |
| Material Grade/class | 18-8 |
| Material Quality Standards | As7245 |
| Overall Length | 1/4" |
| Rockwell Hardness | C43-C50 |
| Series | HELI-COIL |
| Sti Tap Size | 1/4"-28 |
| System Of Measurement | Imperial |
| Tang Style | Tanged |
| Tensile Strength | 200000 psi to 250000 psi |
| Thread Direction | Right Hand |
| Thread Size | 1/4"-28 |
| Thread Type | Fine |
Shipping Info:
| Ship weight (kg) | 0.97 |
| Ship height (cm) | 2.03 |
| Ship length (cm) | 2.03 |
| Ship width (cm) | 2.03 |
| Country of Origin | US |
Explore Products
- KEO 55332 Center Reamer 3 Flutes 100 Degree 1/2 Cobalt
- HELICOIL 1441-4 Complete Reference Gage, UNF, 2B, 1/4-28 Thread Size
- FABORY U39000.409.0300 Taper Pin, Std, 7 Small End Dia., 3 In Lg., 0.408 In Large End Dia., 7 Pin Size, Not Gr.
- ANVIL 0338226947 7 Outer Diameter 8Rdx2Up 8Rd Standard J55 Swage Nipple
- DBI-SALA 7100314306 7256000 Evolution Portable Pylon Anchor
- UNISTRUT P5000HS-20GR Hole Channel, 20 Feet Length, Perma Green
Explore More
- KEYSHAFT
- REIKU
- QUICKSTOP TOOL
- FENWAL IGNITION CONTROLS
- ANTI-SEIZE
- Door Closer Accessories
- Water Circulator Motors
- Thumb Nuts
- USB Charger Receptacles
- Roof Hatch Railing Systems
- ANSELL 40-400 Edge Blue White Nitrile Coated Gloves
- RUD CHAIN VLBS-U-LT Load Rings For Welding
- JOHN GUEST Male Connectors, NPTF Thread, Polypropylene Black
- KEO NC Spotting Drills, 82 Degrees Point Angle
- GLOBE SCIENTIFIC Labeling Tapes, 1 Inch x 500 Inch per Roll
- VNE STAINLESS High Pressure Clamp
- APOLLO VALVES 4ALF-100 Series Double Check Valves
- BALDOR / DODGE SXV, Four-Bolt Flange, Ball Bearings
- REGAL Performance Taper Pipe Taps, NPT, Chrome Over Nitride
- BETTER PACK Replacement Brushes
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
HELICOIL 3591-4CNW250S Locking Insert, 1/4 In - 28 Thread Size, SS, 1/4 In Insert Lg.
€2,056.30 /pack