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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.99 | 2 to 4 working days |
| Next Day | £9.99 |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 5 to 7 working days |
Product Number: SP3820
Slipping off fasteners wastes time and risks damaging the work. The Sealey SP3820 WallDrive® socket is designed to maintain positive contact and transfer torque efficiently. Cold-forged from Chrome Vanadium steel and hardened and tempered for added strength, this 20mm standard-depth socket uses Sealey's WallDrive® configuration, which bears on the flat faces of a fastener rather than the corners to reduce rounding risk. The fully polished chrome plating offers corrosion resistance and a clean, professional finish, while the knurled ring ensures a secure grip even with oily fingers. Part of Sealey's Premier Hand Tools range for daily professional use, the SP3820 is backed by a lifetime guarantee*.
Key Features:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog 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.
| Model No | SP3820 |
|---|---|
| Brand | Premier |
| Depth | Standard |
| Drive | 3/8"Sq |
| Material | Chrome Vanadium |
| Nett Weight | 0.07kg |
| Size | 20mm |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £4.99
Next Day Delivery Available
Delivery Estimate: 2 to 4 working days
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| Technical Specification | ||||
|---|---|---|---|---|
| PRODUCT NUMBER | S0576 | S0577 | S0578 | S0579 |
A. This is a 20mm standard-depth socket.
A. The SP3820 uses a 3/8" square drive.
A. WallDrive® is Sealey's socket design that contacts the flat faces of a fastener rather than the corners, helping to reduce the risk of rounding worn or damaged fixings.
A. It is cold-forged from Chrome Vanadium steel, then hardened and tempered for added strength.
A. The SP3820 is chrome plated with a fully polished finish.
A. Yes, a knurled ring is included for extra grip with oily fingers.
A. Yes, the SP3820 is backed by a lifetime guarantee*.
A. Yes, it is part of Sealey's Premier Hand Tools range, described as suitable for daily professional use.
A. Next-day delivery is available on most products and will appear as an option at checkout where eligible.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase. Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN). You may also be asked to share images of the product and its packaging for verification. Items that do not meet these conditions will not be accepted for return. If your return is approved, we will initiate a refund to your credit card or original method of payment. A restocking fee of up to 15% of the order value may apply to each returned item.
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