Description
Overview:
The Impact Driver Set 15 Piece 1/2in Drive by Teng is a manual, strike-operated driver kit for freeing seized screws and tightening fasteners with controlled force. Built around a heavy-duty, reversible 1/2in (12.7 mm) square drive impact driver, it transfers hammer blows into high-torque rotation to minimise cam-out and damage to screw heads. The driver has a robust metal body for long service life, while the impact bits are made from hardened steel for durability under repeated shock. Supplied with flat, Phillips, and hex impact bits plus adaptors, it suits routine workshop jobs on vehicles, plant, construction tools, and garden machinery. Identified by MPN TENID515 (also 72660103), it comes in an oil-resistant carry case to keep components organised and ready for use.
Key Features:
- Heavy-duty reversible 1/2in (12.7 mm) square drive impact driver for loosening or tightening under hammer blows
- 12 hardened impact bits: Flat 6 x 36, 8 x 36, 10 x 36, 12 x 36; Phillips PH1, PH2, PH3, PH4; Hex 4 mm, 5 mm, 6 mm, 8 mm
- 1/2in (12.7 mm) drive impact coupler adaptor, plus Hex to 3/8in (9.5 mm) male adaptor for broader tool compatibility
- Converts axial impact into controlled, high-torque rotation to help release rusted or threadlocked fasteners
- Simple direction change for loosen or tighten, with positive, repeatable action
- Suits 1/2in drive sockets and impact-rated bits for versatile use across the workshop
- Durable, oil-resistant storage case for protection, easy transport, and quick identification of parts
- Practical with a medium-sized hammer; helps reduce screw head damage compared to brute force methods
- Designed for longevity and consistent performance in demanding environments
Typical Applications:
Releasing seized screws on machinery guards, brake disc retaining screws, engine covers, and plant panels. Tightening or backing off stubborn bolts on construction tools and garden equipment. Useful for maintenance, restoration, and site repairs where corrosion or threadlock makes fasteners difficult to move.
Also known as:
Manual impact driver, impact screwdriver, shock driver, seized fastener remover, stuck screw remover, hammer-action driver, strike-through driver set, screw extractor driver.
Alternate Part Numbers:
72660103
Product Specifications
| L&S Part No. | TENID515 |
|---|---|
| Manufacturer | Teng |
| OEM No. | TENID515 |
| Unit of Sale | 1 |
| Size | 57mm x 238mm x 79mm |
| Machine Type | Impact Driver |
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