Yale Locks P84 Standard Nightlatch 40mm Backset DMG Finish Visi Brand_Payen They have a self-energising lower

They have a self-energising lower jaw that allows for three times more gripping power and last twice as long

5cm wide x 12

Size: Standing: 1010 x 1060 x 875mm

Pad Size: 123mm

The adjustable padded headband provides a custom

Yale Locks P84 Standard Nightlatch 40mm Backset DMG Finish Visi Brand_Payen They have a self-energising lowerThe Yale 84 Standard Nightlatch Security Lock is key operated from the outside and lever handle operated from the inside. The latch automatically deadlocks on closing the door and the snib function (bolt hold back button) enables the latch to be held back. Supplied with 1109 Cylinder in brass. The 84 series security nightlatches have a 40mm backset, this is the measurement from the edge of the door to the centre of the keyhole. Locks with a 40mm