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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.99 | 2 to 3 working days |
| Next Day | £17.95 |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £20.34 | 7 to 10 working days |
Working in environments where chemicals or chrome-plated components present a fume hazard demands tooling that does not add to the risk. The Draper 37539 Single Open End Spanner in 50mm is forged from chrome vanadium steel, then hardened and tempered before receiving a black phosphate finish — a combination that makes it especially suitable for use in areas where chemicals and chrome plate can give off poisonous fumes. The head is set at a 15° angle to provide clearance and improved access in confined or awkward locations, while a raised collar around the jaw reinforces the opening and helps maintain grip integrity under load. The black phosphate finish also provides a degree of corrosion resistance in workshop and industrial settings. Supplied as a single open end spanner sized at 50mm, this tool is well suited to heavy-duty fasteners encountered in industrial maintenance, plant engineering, and large-scale mechanical work. The combination of chrome vanadium construction, surface treatment, and considered geometry delivers a dependable spanner for demanding professional applications.
Forged from chrome vanadium steel with head angle set at 15°. Raised collar around jaw. Hardened, tempered and black phosphate finish. Especially suitable for use in areas where chemicals and chrome plate can give off poisonous fumes.
Product Key Feature:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specialising in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalogue of over 500,000 products. Standard delivery: 1-3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £4.99
Next Day Delivery Available
Delivery Estimate: 2 to 3 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | 55731 | 55730 | 55729 | 55728 | 55727 |
| Type | Open Ended Spanner | Open Ended Spanner | Open Ended Spanner | Open Ended Spanner | Open Ended Spanner |
| Length (mm) | 36 | 32 | 32 | 30 | 28 |
A. The Draper 37539 Single Open End Spanner is forged from chrome vanadium steel. It is hardened and tempered, with a black phosphate finish applied to the surface.
A. The black phosphate finish means the spanner itself does not carry a chrome-plate coating. It is therefore especially suitable for use in areas where chemicals and chrome plate can give off poisonous fumes, reducing the risk of additional fume sources in sensitive environments.
A. The head angle is set at 15°, which aids access and clearance when working in confined or awkward spaces.
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