4557 British Style Stainless Steel Lock Body for Washroom or Toilet Door

• Customization: Available
• Material: Stainless Steel
• Type: Lock Body
• Model NO.: MLE4557
• Lock Cylinder Level: A
• Lock Cylinder Style: European Style
• Lock Body Structure: Single Bolt
• Lock Body Type: Quad
• Key Type: Double Row Anti Dialing Key
• Key Functions: Master Key
• Key Level: A
• Surface Treatment: Coloring
• Finish: SSS
• Master Key: Available
• Size: 45X57mm
• Transport Package: Box Packing
• Specification: 45X57mm
• Trademark: OEM
• Origin: China
• Production Capacity: 100000/Month
• Package Size: 15.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

4557  British Style Stainless Steel Lock Body For Washroom Or Toilet Door

More cylinder lock visit:


Mortise lock visit


Dormitory with Rocker :
Latch bolt operated by lever from either side, except when outside lever is made inoperative by push button or rocker other than key. Dead bolt projected by key from outside and by turn from inside. Dead bolt retracted by key from outside and by turn from inside. Operating inside lever retracts both bolts and outside remains locked

Dormitory without Rocker:
Latch bolt operated by lever from either side. Dead bolt projected by key from outside and by turn from inside. Operating inside lever retracts both bolts and unlocks outside.

Storeroom:
Latch bolt retracted by key outside or by lever inside. Outside lever always fixed. Deadbolt thrown or retraced by key outside or thumb turn inside. Turning inside lever simultaneously retracts both deadbolt and latch bolt. Auxiliary latch deadlocks latch bolt when door is locked. Inside lever is always free for immediate egress.
 

• Rust-proof heavy duty 2-3/4" backset lock case
•  
• Heavy duty 3/4" latch bolt with anti-friction latch

4557  British Style Stainless Steel Lock Body For Washroom Or Toilet Door

Specifications 
A. For Deadlock & Handleset
B. 5 pins, 6 pins available
C. Schlage C, Kwiset keyway available

*Cam start angle and Dimensions could be customized                                    
*Finish could be customized. SC, CP, NP, ect. 
*The MOQ : 500 PCS, small trial order is available

Type:	lock body
Brand Name:	ECH
Place of Origin:	Jiangmen China (Mainland)
Model Number:	ML4557
Material:	stainless steel or to order
Process:	assemble
Application:	Door
Finish & Size:	Silver  45X57mm
Standard export package:	White box, Soft foam plastic bag
Delivery :	30 working days

 

Detailed Photos