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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.99 | 2 to 3 working days |
| Next Day | £17.95 |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £20.34 | 7 to 10 working days |
Product Number: 16781
Removing and refitting spark plugs without damaging fragile ceramic insulators demands a socket built specifically for the task. The Draper Expert 16781 is a 6-point deep spark plug socket designed with a rubber insert that both protects the plug during removal and retains it securely in the socket for controlled fitment — a practical advantage when working in confined engine bays. The socket is manufactured from chrome vanadium steel that has been hardened and tempered, then finished with a micro satin chrome plating for corrosion resistance and a clean, professional appearance. At 65mm in length, the deep profile accommodates the recessed spark plug positions found on most modern engines. Drive size is 1/2" square, suitable for use with standard 1/2" drive ratchets, extensions, and torque wrenches. The 16mm hex size suits 10mm thread spark plugs, and the 6-point contact geometry maximises torque transfer whilst reducing the risk of rounding. A knurled ring around the socket body provides additional grip when positioning or removing the socket by hand. Supplied as a single socket.
Expert Quality, 6 point deep socket with a rubber insert for plug protection and retention. Manufactured from chrome vanadium steel hardened and tempered with a micro satin finish. Socket length 65mm. Each socket has a knurled ring for extra grip.
Product Key Feature:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specialising in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalogue 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.
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £4.99
Next Day Delivery Available
Delivery Estimate: 2 to 3 working days
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| Technical Specification | ||||||
|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 15329 | 16529 | NS044 | GO1327 | GO1320 | AK6552 |
A. The Draper Expert 16781 uses a 1/2" square drive, making it compatible with standard 1/2" drive ratchets, extensions, and torque wrenches.
A. This socket is designed for 10mm thread spark plugs and has a 16mm hex size.
A. The rubber insert protects the spark plug during removal and retains it within the socket, allowing the plug to be drawn out and handled securely without risk of it dropping into the engine bay.
A. It is manufactured from chrome vanadium steel that has been hardened, tempered, and finished with a micro satin chrome plating.
A. The socket has an overall length of 65mm, providing the deep profile required for recessed spark plug positions.
A. Every product comes with a different guarantee and warranty. Warranty details are shown in the product's tech specs or datasheet where available.
A. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility, and we'll help you choose the right product.
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. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
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