Description
Overview:
The IRWIN Impact Screwdriver Bit Set of 32 (part no. 1923437) is a robust, all‐round kit for use with high‐torque impact drivers and drill drivers. Made from heavy‐duty, high‐grade steel, the bits are engineered for strength and a long working life, with precision tip geometry for a secure fit in screw heads. The Power Groove shank works with IRWIN Impact Performance Series magnetic screw‐hold attachments for easier, controlled driving. The set covers common screw profiles and lengths for construction, assembly, and maintenance tasks, all stored in a tough moulded ABS resin case for transport and site use. It is a practical choice for tradespeople and DIY users needing reliable, impact‐rated bits that reduce cam‐out and deliver consistent results.
Key Features:
- Impact‐rated, high‐grade steel for durability and long service life (up to 3x longer than standard bits)
- Precision tip geometry for accurate fitment, reducing stripping and cam‐out
- Power Groove design compatible with IRWIN Impact Performance Series magnetic screw‐hold attachments
- Comprehensive selection: 7 x Phillips 25 mm (PH1 x 2, PH2 x 3, PH3 x 2); 7 x Pozi 25 mm (PZ1 x 2, PZ2 x 3, PZ3 x 2); 7 x Torx 25 mm (T20 x 3, T25 x 2, T30 x 2)
- Longer reach: 5 x Phillips 50 mm (PH2) and 5 x Pozi 50 mm (PZ2) for recessed screws
- Includes 1 x bit holder, 75 mm (3 in), for quick changes and better control
- Tough moulded ABS resin case for organised storage and transport
- Suited to high‐torque impact drivers; reliable under continuous site use
- Clean, positive drive in timber, sheet metal, fixings, and composite boards
- Easy to select and fit; covers most common trade and DIY screwdriving tasks
Typical Applications:
Driving screws in timber framing, decking, fencing, drywall and plasterboard fixing, roofing accessories, cladding, kitchen and shopfit installs, furniture assembly, bracketry, metal profiles, and general maintenance. Suitable for workshop and on‐site use where impact drivers are preferred. The mix of 25 mm and 50 mm bits plus a 75 mm (3 in) bit holder supports both close‐quarters work and reaching recessed fixings.
Also known as:
Impact driver bits, impact‐rated bit set, PH/PZ/TX bits, torsion bits, screwdriving bit kit, magnetic bit holder set, 1/4 in hex bits (6.35 mm), screwdriver bit assortment, trade bit set.
Product Specifications
| L&S Part No. | IRW1923437 |
|---|---|
| Manufacturer | Irwin |
| OEM No. | IRW1923437 |
| Unit of Sale | 1 |
| Size | 43mm x 242mm x 223mm |
| Machine Type | Impact Driver |
