Britool England 3/8" Drive Af 13/16" Spark Plug Socket

This specialised spark plug socket features a 3/8-inch square drive for connection to standard ratchets, torque wrenches, and extension bars. It is sized in Imperial AF measurements at 13/16 inches for dedicated spark plug removal and installation.

The socket utilises a 6-point profile that contacts the flat sides of the hex rather than the corners. This design minimises the risk of rounding off delicate spark plug bodies during high-torque removal or final tightening.

Built for automotive maintenance and engine overhaul tasks, this socket provides a precise fit on compatible 13/16-inch AF plugs, giving mechanics reliable engagement inside recessed cylinder head wells.

Drive size

3/8"

Measurement system

Imperial (AF)

All prices include VAT at the standard UK rate of 20%.

UK Mainland

Remote and Offshore UK

Postcodes outside the UK mainland carrier network attract an additional delivery charge, which is shown at checkout. Full details are in our Shipping Policy.

Outside the UK

Email enquiries@britoolhallmark.com with what you would like to order and your full delivery address, and we will quote our best delivery price where we are able to help.

Dispatch and Stock

We aim to dispatch orders in full quickly and efficiently.

Collection

You can collect from Cannock between 9am and 4.30pm, Monday to Friday. Please call 01543 577177 first.