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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 | FREE | 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: AK21901
Rounded, stripped, or cam-out fixings cost time and money in a professional workshop. The Sealey AK21901 is a 42-piece impact-grade bit set engineered to handle high-torque applications without failure. The bits are CNC machined from heat-treated S2 steel with a satin finish, hardened to 58-62 HRC and tempered for added strength. The torsion design absorbs impact energy and transfers maximum torque directly to the fixing, while the precision-machined tips are specifically designed to reduce stress and prevent cam-out under load. The set covers TRX-Star bits in T20, T25, T30, T40, T45, T50, T55, and T60; Hex bits in 4, 5, 6, 7, 8, 10, and 12mm; and Spline bits in M5, M6, M8, M10, and M12 each size supplied in both 36mm and 75mm lengths. Two drive adaptors (3/8"Sq x 10mm Hex and 1/2"Sq x 10mm Hex) are included, giving compatibility across 3/8" and 1/2" square drive tools. Colour-coded for fast identification and supplied in a storage case with an inclined tray for quick bit selection. 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 | AK21901 |
|---|---|
| Brand | Premier |
| Contents | TRX-Star* Bits; T20, T25, T30, T40, T45, T50, T55, T60 (1 each 36 and 75mm), Hex Bits; 4, 5, 6, 7, 8, 10, 12mm (1 each 36 and 75mm), Spline Bits; M5, M6, M8, M10, M12 (1 each 36 and 75mm), Drive Adaptors; 3/8"Sq x 10mm Hex, 1/2"Sq x 10mm Hex |
| Drive | 3/8" & 1/2"Sq |
| Nett Weight | 1.9kg |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: UK Mainland Free
Next Day Delivery Available
Delivery Estimate: 2 to 4 working days
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 04464 | 16298 | 16300 | 16302 | 16303 | 16304 | 16305 | 16347 | 16345 | 16346 | 16333 | 16332 | 34133 | 16310 | 34186 |
A. The set contains TRX-Star bits T20, T25, T30, T40, T45, T50, T55, and T60; Hex bits 4, 5, 6, 7, 8, 10, and 12mm; and Spline bits M5, M6, M8, M10, and M12 - each size in both 36mm and 75mm lengths. Also included are two drive adaptors: 3/8"Sq x 10mm Hex and 1/2"Sq x 10mm Hex.
A. The bits are manufactured from impact-grade S2 steel with a satin finish, hardened to 58-62 HRC and tempered for added strength.
A. Yes. The bits are impact grade and feature a torsion design that absorbs impact energy and transfers maximum torque to the fixing, making them suitable for daily professional use with impact tools.
A. The set is compatible with 3/8" and 1/2" square drive tools via the included drive adaptors.
A. Yes, it is backed by a lifetime guarantee.
A. The set is supplied in a storage case with an inclined tray for quick and easy bit selection. The bits are also colour-coded for fast identification.
A. The heat-treated CNC machined tips are designed to reduce stress concentration and prevent cam-out under load, improving reliability during high-torque fastening.
A. WhatsApp us on 07754 288583 with photos of the item and packaging, and we'll resolve the issue in line with our returns policy.
A. Next-day delivery is available on most products and will appear as an option at checkout where eligible.
A. Yes - WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility, and we'll help you choose the right product.
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