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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 | £5.99 | 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: S3818D
Reaching recessed or deeply set fasteners with a standard socket often means losing torque or risking rounding off the nut. The Sealey S3818D is an 18mm deep WallDrive® socket with a 3/8" square drive, built to tackle exactly those situations. Cold-forged from Chrome Vanadium steel and hardened and tempered for added strength, it is part of Sealey's comprehensive Premier Hand Tools range, designed for daily professional use. The WallDrive® configuration drives on the flat faces of the fastener rather than the corners, reducing the risk of rounding under load. The half chrome, half satin finish is complemented by a knurled ring that provides a secure grip even with oily fingers. 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 | S3818D |
|---|---|
| Brand | Premier |
| Depth | Deep |
| Drive | 3/8"Sq |
| Material | Chrome Vanadium |
| Nett Weight | 0.13kg |
| Size | 18mm |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £5.99
Next Day Delivery Available
Delivery Estimate: 2 to 4 working days
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| Technical Specification | ||||||
|---|---|---|---|---|---|---|
| PRODUCT NUMBER | IS1218D | S1218D | 18819 | 28190 | 33741 | 16403 |
| Type | Individual Socket | Individual Socket | Individual Socket | Individual Socket | Individual Socket | Individual Socket |
| Brand | Premier | Premier | ||||
| Drive Size (Inch) | 1/2 | 1/2 | 1/4 | 3/4 | 1/2 | 1/2 |
| Length (mm) | 18 | 18 | 13 | 125 | 18 | |
| Model No | IS1218D | S1218D | ||||
| Nett Weight | 0.23kg | 0.00kg | ||||
A. The S3818D is an 18mm deep socket with a 3/8" square drive.
A. This is a deep socket, making it well suited to fasteners that are recessed or have longer thread protrusion.
A. WallDrive® is a socket configuration that drives on the flat faces of a fastener rather than its corners, which helps reduce the risk of rounding off nuts and bolts under load.
A. It is cold-forged from Chrome Vanadium steel, then hardened and tempered for added strength.
A. It has a chrome-plated half chrome, half satin finish, with a knurled ring for extra grip when hands or fingers are oily.
A. Yes, it is part of Sealey's Premier Hand Tools range, described as suitable for daily professional use, and is backed by a lifetime guarantee.
A. Yes, the S3818 is the standard-depth variant in the same product family with a 3/8" square drive and 18mm size.
A. Yes, alternatives include S0576, S0577, S0578, and S0579. Please check each listing for their specific size and drive specifications.
A. We accept all major credit and debit cards, along with PayPal.
A. Next-day delivery is available on most products and will appear as an option at checkout where eligible.
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