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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: IS1221D
Variations
Standard sockets can round off or fail under the repeated shock loads of an air impact wrench, leaving fasteners damaged and work delayed. The Sealey IS1221D is a 21mm deep WallDrive® impact socket with a 1/2" square drive, built from drop-forged Chrome Vanadium steel and hardened and tempered for added strength. The phosphate finish provides greater corrosion resistance, helping it withstand workshop conditions over time. The deep profile makes it ideal for reaching recessed or extended fasteners that a standard-depth socket cannot access. Designed for daily professional use with air impact wrenches, the IS1221D is part of the Premier Hand Tools range and 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 | IS1221D |
|---|---|
| Brand | Premier |
| Depth | Deep |
| Drive | 1/2"Sq |
| Material | Chrome Vanadium |
| Nett Weight | 0.25kg |
| Size | 21mm |
| 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 | IS1210 | IS1211 | IS1212 | IS1213 | IS1219D | S1224 | 16403 | 50424 | 16495 | 16499 |
A. The IS1221D has a 1/2" square drive.
A. It is manufactured from Chrome Vanadium steel, drop forged, and hardened and tempered for added strength.
A. The phosphate finish provides greater corrosion resistance, helping the socket withstand workshop environments.
A. Yes, the IS1221D is specifically designed for use with air impact wrenches.
A. The deep profile means the socket has greater internal depth than a standard socket, allowing it to reach recessed fasteners or those on extended studs.
A. Yes, it is backed by a lifetime guarantee.
A. Yes, variants in the same 1/2" square drive deep impact socket family include IS1210D, IS1211D, IS1212D, and IS1213D. Please check each listing for the specific sizes available.
A. Yes, alternatives in a standard-depth format include IS1210, IS1211, IS1212, and IS1213. Please check each product listing to confirm the size and depth that suits your application.
A. Yes. Parts for Machines supplies genuine Sealey products.
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
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