Sealey Premier Lock-On Socket Set - 1/2"Sq Drive - 26pc

The Lock-On sockets feature specially machined flutes designed to grip up to 85% rounded fasteners, offering superior holding power on worn, rusted, or damaged bolt heads and nuts, preventing further damage.

The sockets and accessories are made from heat-treated, drop-forged Chrome Vanadium 6142 steel, known for its strength and durability.

This is a 1/2"Sq drive set, a common size for automotive and heavy-duty applications.

Yes, the set includes dedicated spark plug sockets along with standard sockets and other essential accessories.

The Sealey Premier Lock-On Socket Set is backed by a lifetime guarantee.

Clean with a dry or slightly damp cloth after use. Store in the provided case in a dry location. Periodically lubricate the ratchet mechanism.

This specific set contains metric sizes ranging from 8mm to 32mm. It is not designed for imperial fasteners.

Ensure the direction lever is fully set. Clean the ratchet mechanism with a degreaser and re-lubricate with a suitable penetrating oil or light grease. If slipping persists, the internal gears may be worn and require service or replacement.

Verify you are using the correct socket size. Check the fastener head for excessive damage; the Lock-On feature is most effective on fasteners that are rounded up to 85%. Ensure the socket is fully seated onto the fastener.

Immediately clean affected areas with a soft cloth and a rust remover. Apply a light coat of oil to protect the polished surface and store in a dry place.

Gently clean around the latch mechanism. If it remains stiff, a small amount of graphite lubricant can help. If broken, contact Sealey customer support for potential replacement parts.