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Sealey SP3816D WallDrive® Socket 16mm Deep 3/8" Drive Chrome Vanadium Fully Polished
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Sealey CP108VCIW Cordless Impact Wrench 3/8
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Sealey AK7400 Mechanic's Tool Kit 100pc
Total Price: £199.22 ADD ALL three TO CART
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Technical Specification
PRODUCT NUMBER SP1216SP1217D16403504241649516499
Type Individual SocketIndividual SocketIndividual SocketIndividual SocketIndividual SocketIndividual Socket
Brand PremierPremier
Drive Size (Inch) 1/21/21/21/23/81/2
Length (mm) 1617
Model No SP1216SP1217D
Nett Weight 0.05kg0.08kg

Q 1. What size and drive is the SP3816D socket?

A. The SP3816D is a 16mm deep socket with a 3/8" square drive.

Q 2. What material is the SP3816D made from?

A. It is cold-forged from Chrome Vanadium steel and hardened and tempered for added strength.

Q 3. What is WallDrive® and why does it matter on a torque application?

A. WallDrive® is Sealey's socket configuration designed to maximise contact with the fastener walls, which helps reduce the risk of rounding off bolt heads and nuts - particularly important when applying high torque.

Q 4. Does the SP3816D have a polished or satin finish?

A. It has a fully polished chrome-plated finish.

Q 5. How do you get a good grip on the SP3816D with oily hands?

A. The socket features a knurled ring that provides extra grip even when fingers are oily.

Q 6. Does the SP3816D come with a lifetime guarantee?

A. Yes, it is backed by a lifetime guarantee*.

Q 7. Is there a standard-depth version of the SP3816D available?

A. Yes. The variant SP3816 is the standard-depth version of this 16mm 3/8" drive socket.

Q 8. What alternative sockets are available if I need a different drive size or configuration?

A. Alternatives include S0576, S0577, S0578, and S0579 - each a different socket that performs a similar function. Contact Parts for Machines or check each product listing for specific size and drive details.

Q 9. Can I ask questions about this product before ordering?

A. Yes - WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility, and we'll help you choose the right product.

Q 10. How long does delivery take?

A. Standard UK mainland delivery is 3-5 working days.

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