The Jefferson Tools Extra Long Double Ring Spanner Set (7pcs) is built for the jobs where standard-length spanners simply don’t reach. Whether you’re working around pipework, engine bays, chassis components or recessed fixings, the extra-long pattern gives you that crucial combination of access and leverage—helping you apply torque more confidently while keeping your hands clear of obstacles.
Manufactured from chrome vanadium steel, this set is designed for professional workshop use where tools are expected to take daily punishment and keep their shape under load. Each spanner features double ring ends to provide a secure grip on fasteners, helping reduce rounding and improving control—especially useful on stubborn or awkward bolts.
Supplied as a 7-piece metric set, it covers the most commonly used sizes for automotive maintenance, fabrication, plant servicing and general engineering work. The set includes:
8x10, 11x13, 14x15, 16x17, 18x19, 20x21, 22x24mm.
If you need reliable ring spanners with the reach to get into difficult spaces, this Jefferson set is a solid, workshop-ready upgrade.
Key Features
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Extra-long spanners for improved reach and leverage
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Double ring ends for secure fastener engagement
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Chrome vanadium steel construction for strength and durability
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Metric set covering 8–24mm
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Ideal for automotive, fabrication, maintenance and engineering tasks
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7-piece set includes: 8x10, 11x13, 14x15, 16x17, 18x19, 20x21, 22x24mm
Specifications
| Specification | Details |
|---|---|
| Brand | Jefferson Tools |
| Promotion SKU | D-JEFDRRSS07EL |
| Core Model | JEFDRRSS07EL |
| Product Type | Extra Long Double Ring Spanner Set |
| Pieces | 7 |
| Measurement | Metric |
| Material | Chrome Vanadium Steel |
| Set Sizes Included | 8x10, 11x13, 14x15, 16x17, 18x19, 20x21, 22x24mm |
| Gross Weight | 2.9 kg |
| EAN (GTIN-13) | 5060448633326 |
