Thumbturns

A thumbturn lets you lock a door from the inside without a key — a simple turn throws the bolt. Browse euro cylinder thumbturns, bathroom turn-and-release sets and oval turns for rack bolts, in finishes to match your handles. Pair a euro turn with a cylinder or a bathroom turn with a bathroom lock.

Thumbturn buying guide

What is a thumbturn used for?

Thumbturns give keyless locking from inside, ideal for bathrooms, WCs and bedrooms, and for front doors where you want to lock up quickly without finding a key.

Bathroom turn or euro thumbturn?

A bathroom turn-and-release works with a bathroom mortice lock and has an emergency release slot on the outside. A euro thumbturn clips to a euro cylinder for external and flat doors.

What is a rack bolt thumbturn?

Oval thumbturns operate rack (mortice) bolts fitted into the door edge, adding discreet extra security at the top and bottom of a door.

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