20X85 Multi Function 201 Lining Plate Gusset Plate Zinc Alloy Skew Tongue Door Lock

Lock Case Series

FUNCTION INSTRUCTION
Entrance: Tuming inside handle and from outside unlocks latch & deed bolt, either handle operates iatch bolt, for entrance doors.
Privacy: Tuming inside handle unlock latch & dead bolt, either handle operateslatch bolt, when inside handle locks dead bolt ,the outside handle can not unlock a coin inserted and tumed in emergency slot will unlock doorfrom outside, for bathroom,lavatory door etc.
Passage: Either handle operates latch bolt at times ,for doors that do not require locking, suitable for hall way, kitchen etc.
Storeroom: Dead bolt operated by inside handle and key from outside, suitable for storeroom, hotel etc.

Explain
The lock is a double lock tongue lock door lock
Applicable to the door, such as: aluminum door. Steel doors and other wooden doors.
The use of standard cucurbit lock head
The oblique tongue has the fuction of commutation
Square tongue is opened once
Square core: 8mm x 8mm
Center distance: 85mm
Gate distance: 20mm/25mm/30mm/35mm

Type
Panel: Square
Thickness: 2.5mm
Width: 22mm
Beads: stainless steel / iron
Skew tongue: stainless steel / zinc alloy
Square tongue: stainless steel / zinc alloy
Panel material: stainless steel
Surface treatment: SS.AB.SB.AC.PB.PVD

20x85

Square core: 8mm x 8mm
Certer distance: 85mm
Gate distance :20mm
Panel: Square
Thickness: 2.5mm
Width: 22mm
Slanted tongue: zinc alloy
Square tongue: zinc alloy
Panel material: stainless steel
Surface treatment: SS

Mortise lock details

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