Description
Overview:
The C.K Tools Adjustable Wide Jaw Wrench is a 12" (300 mm) hand tool designed for reliable fastening and maintenance across trade and DIY work. Built from forged chrome vanadium steel, it offers high strength and long service life under daily use. The wide jaw design delivers a 38 mm maximum opening, giving up to 26% more capacity than a standard pattern wrench for larger fixings without needing a bigger tool. A clear metric scale on the jaw helps with quick pre-setting. The smooth thumbwheel allows easy adjustment on the job. Suitable for plant, construction, and garden machinery maintenance, as well as general workshop and site work, this adjustable spanner provides a practical solution for tightening and loosening a broad range of nuts and bolts.
Key Features:
- 12" (300 mm) length provides strong leverage for tougher fastenings
- Wide jaw opens to 38 mm for larger nuts and fittings, reducing tool changes
- Up to 26% greater capacity than standard pattern wrenches for added versatility
- Forged chrome vanadium steel for durability and resistance to wear
- Metric graduations on the jaw for accurate pre-setting and repeatable adjustments
- Smooth thumbwheel adjustment for quick, controlled sizing on site
- Suitable for mixed fastener sizes, reducing the need to carry multiple fixed spanners
- Balanced, robust build for regular use in workshop and site conditions
Typical Applications:
General maintenance, assembly, and repair on construction equipment, garden machinery, plant, plumbing fittings, and automotive fixings. Ideal for adjusting and securing hex nuts and bolts, unions, and connectors where a precise adjustable fit is needed. Useful for installation work, MRO tasks, and on-the-go repairs.
Also known as:
Shifting spanner, shifter, wide-mouth wrench, wide jaw spanner, adjustable crescent-style spanner, thumbwheel spanner, universal adjustable spanner.
Alternate Part Numbers:
290 042, 290 043, 290 044, 290044, 290045, 290043, 290042
Product Specifications
| L&S Part No. | 290 045 |
|---|---|
| Manufacturer | C.K Tools |
| OEM No. | T4366 300 |
| Unit of Sale | 1 |
| Size | 300mm |
| Machine Type | Handheld Construction Tools |
| Key Features | - 12" (300 mm) length for strong leverage - Wide jaw opens to 38 mm for larger fittings - Forged chrome vanadium steel for durability - Metric graduations for accurate pre-setting - Smooth thumbwheel for quick adjustments |
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