Wedge Tensile Tester for Fasteners with Angled Wedge Set
| Product code | CMI-IND-0420 |
| Categories | Fasteners Testing Instruments |
| Standards | Manufactured to IS / BS / EN / ASTM / AASHTO as applicable |
| Supply | India and export — 90+ countries |
- Description
Wedge tensile fixture that pulls bolts through hardened angled wedges to test head-to-shank integrity under eccentric load. Used by cold forging plants and automotive bolt suppliers on a standard universal testing machine.
Specification
The bolt head is seated on a precisely angled wedge so the load acts eccentrically, revealing weak head-shank fillets. Wedge angles of 4, 6 and 10 degrees are used depending on bolt diameter and grade.
Features
- Hardened wedges at 4, 6 and 10 degrees
- Fixture fits universal testing machines
- Load shows head failure or thread failure clearly
- Interchangeable wedge holders for M5 to M36
- Alloy steel hardened to 50 HRC
Technical Specifications
| Wedge angles | 4, 6 and 10 degrees |
| Bolt size | M5 to M36 |
| Maximum load | 1000 kN |
| Wedge material | Alloy steel, 50 HRC |
| Holder material | EN24 hardened |
| Weight | Approx 45 kg |
| Standards | IS 1367, ISO 898-1, ASTM F606 |
| Mounting | Standard UTM threaded adapters |
Standard Accessories
- Wedge set
- Holder blocks
- Threaded adapters
Wedge Tensile Tester for Fasteners with Angled Wedge Set suppliers in India
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