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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: S3811D
Variations
Reaching recessed or protruding fasteners with a standard socket can be impossible that is exactly where the Sealey S3811D Premier Deep Socket earns its place in a professional toolkit. Designed for daily professional use as part of Sealey's comprehensive Premier Hand Tools range, this 11mm deep socket on a 3/8" square drive gives you the extra reach needed to tackle bolts with extended studs or nuts set deep within a recess. Cold-forged from Chrome Vanadium steel and hardened and tempered for added strength, the S3811D is built to cope with the stresses of sustained professional work without deforming or wearing prematurely. The half chrome, half satin finish keeps the socket looking professional, while the knurled ring around the body provides a reliable grip even when hands are oily. The WallDrive® socket configuration engages the flat faces of fasteners rather than their corners, reducing the risk of rounding under high torque. Backed by Sealey's lifetime guarantee, the S3811D is a dependable addition to any 3/8" drive setup where standard-depth sockets simply cannot reach.
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 | S3811D |
|---|---|
| Brand | Premier |
| Depth | Deep |
| Drive | 3/8"Sq |
| Material | Chrome Vanadium |
| Nett Weight | 0.10kg |
| Size | 11mm |
| 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 | S1211D | IS1211D | 18819 | 28190 | 16403 | 50424 |
A. The S3811D is the deep version of the 11mm Premier socket, offering extra length to reach recessed or stud-mounted fasteners that a standard-depth socket cannot access.
A. It uses a 3/8" square drive.
A. It is cold-forged from Chrome Vanadium steel, then hardened and tempered for added strength.
A. WallDrive® is a socket configuration that contacts the flat faces of a fastener rather than the corners, reducing the chance of rounding and allowing more torque to be applied.
A. Yes - the knurled ring on the socket body is specifically designed to improve grip when fingers are oily.
A. It features a chrome-plated half chrome, half satin finish.
A. Yes, the S3811D is covered by Sealey's lifetime guarantee.
A. Yes - it is part of the Premier Hand Tools range, which is 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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