Melco
Melco TW20 Whitworth Box Spanner 5/8 x 11/16 x 150mm (6in) TW20
Model TW20
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 2 hours ago | £15.41 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £18.38 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
 checked 3 hours ago | £19.95 | In stock | Visit Tooled Up (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyThis is the lowest price we have recorded. If you were waiting for a drop, this is it.
About this product
This Whitworth box spanner is double-ended, with 5/8" and 11/16" sizes at either end, designed for large fixings found in heavy automotive work, agricultural machinery and substantial industrial assemblies. It also suits plumbing maintenance and other jobs needing access to nuts and bolts in narrow or deep recesses, being thinner and longer than a standard socket.
Made from bright plated steel for durability, it measures 150mm (6 inches) in length, balancing reach with leverage, and is designed to accommodate a tommy bar for extra torque when needed.
Features and Benefits
- :
- 5/8" x 11/16" Whitworth sizing for heavy-duty fixings
- 150mm (6 inch) length balances reach and leverage
- Bright plated steel withstands demanding applications
- Tommy bar compatible for maximum torque
- Tubular design accesses deeply recessed large nuts
- Essential for classic lorries and agricultural equipment
- Double-ended configuration reduces downtime Specifications: Box Type: Whitworth Box Spanner Size 1 (in): 5/8 Size 2 (in): 11/16 Length (mm): 150 Tommy Bar: T38
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