Gold Member Since 2016
Audited Supplier
Changzhou Youyao Imp. & Exp. Co., Ltd.

Hardware, Lock, Door Lock manufacturer / supplier in China, offering Competitive Rim Night Latch Door Lock No. 640, Tungsten Carbide Twist Drill Bits, Drill Sumitomo, Nano Coting (JR103), Double Color Handle Mini Plastic Tip Screwdriver Manufacturers and so on.

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Supplier Homepage Product lock Competitive Rim Night Latch Door Lock No. 640

Competitive Rim Night Latch Door Lock No. 640

FOB Price: US $0.5-10 / Piece
Min. Order: 500 Pieces
Min. Order FOB Price
500 Pieces US $0.5-10/ Piece
Get Latest Price
Production Capacity: 5000PCS /Week
Transport Package: Box
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: door lock
  • Material: Iron
  • Trademark: YOUYAO
  • Usage: Household Door Locks
  • Color: Green or Other Colors Available
  • Origin: Jiangsu China
Product Description

Packaging & Delivery

Packaging Details:100mm, one piece per box(13x9.5x9.5cm),24 boxes per carton (40*28*30.5cm,) 
120mm, one piece per box(15x9.5x9.5cm),24 boxes per carton (40*32*30.5cm.) 
140mm, one piece per box(17x9.5x9.5cm),24 boxes per carton (40*32*30.5cm.) 
white box/ color box
Delivery Detail:Shipped in 30 days after payment
Product Description
Rim Night Latch door lock: 
Model No: 640

1. Material: Iron
2. Rim Cylinder Night Latch 
3. Use key outside, turn knob inside. 
3. Designed for doors 35mm(1-3/8") to 55mm(2-1/8") thick. 
4. Supplied with angle strike cylinder, 6-pin brass cylinder available as request. 
5. Rekeyable 5-pin tumbler cylinder, 6-pin brass cylinder available as request. 
6. Finish: YP(Yellow Plated), BRN(Brown Plated), CP(Polished Chrome), SC (Satin Chrome) etc. 
7. Package: In standard export box and carton
8. Delivery: Within 30days
9. Competitive price with good quality and service

*Fully reversible for left or right hand doors
*Night latch of 1/2"(13mm) latch extension, with inside deadlocking button preventing any key operation and latch picking from outside. 

* Angle strike as standard for doors opening inward. 
* Flat strike available for doors opening outward, though such opening is not recommended. Single cylinder deadlock, key and inside knob operate latch, protected with an anti-picking slide gate. Double cylinder deadlock, operated by key from both outside and inside.


1. Q: Are you trading company or manufacturer ?

A: We are trading company.

2. Q:What is your advanteges?

A:When your order quantity is small, we can help you to find the corporation to produce. Also we can offer competitive price, excellent quality, good service. We have a long-term cooperation of the freight forwarding company and customs broker. So it is more safty for our internatinoal trade.

3. Q: How long is your delivery time?

A: Generally it is 15 days if the goods are in stock. Or it is 20-45 days if the goods are not in stock, it is according to your quantity and manufacturing season.

4. Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us

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