FREE delivery on orders over €150
Product Specifications:
| Item | Locking Insert |
| Display Qty | 1000 |
| Drill Size | G |
| Features | Positive Self Locking Torque |
| Finish | Plain |
| 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) | 0.95 |
| Ship height (cm) | 1.78 |
| Ship length (cm) | 2.03 |
| Ship width (cm) | 2.03 |
| Country of Origin | US |
Explore Products
- VERMONT GAGE 912303050 Pin Gage, Class ZZ, Go, BG, 3.05 mm Size
- VERMONT GAGE 372173020 Set Plug, NoGo, M36.0-1.50 6G, Steel
- COOPER B-LINE SB2261504YZ Runway Support, 2 Inch Runway Support, Structural Steel, Yellow Zinc
- ADAPT-ALL SS9006-12-08
- RULAND MANUFACTURING MCL-18-SS 18mm One-Piece Shaft Collar, 303 SS, Clamp Style, 36mm OD, 13mm Wd.
- PEER CHAIN 3332 Roller Chain, Heavy Pitch, 10 Feet Length
- CONTINENTAL RSG400-10MF-G Water Suction and Discharge Hose, 4 Inch Heightose Inside Dia, 150 psi, Black
- VERMONT GAGE 184507420 Taperlock Plug Gage Assembly, Class ZZ, Go, Black Guard
Explore More
- ADVANCE PRODUCTS & SYSTEMS
- GLOBAL WATER
- KEYSHAFT
- BIG ASS FANS
- SOUNDTUBE
- Welding Aprons
- Cup Brushes
- Sanding Sponges
- Solenoid Valve Accessories
- Surface Tester Accessories
- AKRO-MILS 33164 Akro Grid Dividable Plastic Storage Boxes
- AKRO-MILS 35185 Nest And Stack Totes
- MECHANIX Hook And Loop General Utility Mechanics Gloves
- PYRAMEX Highlander Plus Sealed Eyewears
- JOHN GUEST Metric Swivel Male Elbows, BSPP Thread, Acetal Black
- ANDERSON METALS CORP. PRODUCTS Male Connector, Flare x MNPT, Low Lead Brass
- SPEARS VALVES PVC 125 PSI PIP Fabricated Fitting 11-1/4 Deg. Elbows, Gasket x Spigot
- EATON AT0 Series Limit Switch Enclosures
- BEECH DESIGN & MANUFACTURING Winch Platform Stackers
- SMC VALVES Nca1 Series Large Bore Cylinder
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 3591-4CN250S Locking Insert, 1/4 In - 28 Thread Size, SS, 1/4 In Insert Lg., Gr. 304
€1,424.50 /pack