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A. The set includes 14mm, 16mm, and 21mm sockets, plus a thin-wall 16mm socket - four sockets in total.
A. The sockets use a 3/8" square drive.
A. The thin-wall 16mm socket is included for situations where clearance around the spark plug is tight and a standard-wall socket would not fit.
A. The sockets feature magnetic plug retention to hold the spark plug securely throughout removal and installation.
A. The sockets are forged from Chrome Vanadium steel with a polished chrome finish.
A. Yes, the set is backed by a lifetime guarantee.
A. All sockets in the set are 63mm in length.
A. Yes. Alternatives include AK1621, AK654, AK6541, and AK6543 - each a different spark plug socket product suited to similar applications.
A. We accept all major credit and debit cards, along with PayPal.
A. Standard UK mainland delivery is 3-5 working days.
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