A Thumbturn To Suit Mortice Security Bolt with an oval knob thumbturn to operate a mortice security door bolt. Available in three different finishes.
Read moreA Thumbturn To Suit Mortice Security Bolt with an oval knob thumbturn to operate a mortice security door bolt. The rose measures 38mm in diameter with the knob measuring 32x20mm. Use this oval thumbturn to operate a mortice rack bolt, instead of using a standard spline key. The rack bolt turn is available in polished brass, polished chrome and satin chrome.