Melco
Melco TW4 Whitworth Box Spanner 3/16 x 1/4 x 100mm (4in) TW4
Model TW4
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked an hour ago | £6.36 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £7.96 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
 checked an hour ago | £10.95 | In stock | Visit Tooled Up (opens in a new tab) |
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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 double-ended Whitworth box spanner is sized 3/16" x 1/4" and measures 100mm (4 inches) long. Made from bright plated steel, it is designed for delicate work on small fixings, such as those found in precision instruments, small engines, vintage clockwork mechanisms and fine mechanical assemblies.
Its tubular, thinner-than-socket design allows access to nuts and bolts in narrow recesses, making it useful for plumbing maintenance and automotive repair as well as instrument work. The double-ended configuration provides two sizes in one compact tool, and it can accommodate a tommy bar for additional torque when required.
Features and Benefits
- :
- 3/16" x 1/4" Whitworth sizing for small, precise fixings
- 100mm (4 inch) length provides excellent control
- Perfect for delicate mechanical work and small engines
- Bright plated steel ensures durability despite compact size
- Accommodates tommy bar when additional torque required
- Double-ended design offers two sizes in one compact tool
- Essential for instrument repair and precision engineering Specifications: Box Type: Whitworth Box Spanner Size 1 (in): 3/16 Size 2 (in): 1/4 Length (mm): 100 Tommy Bar: T35
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