Round Interior Stainless Steel Heavy Duty Deadbolt Knob Door Lock

Customization: Available
Material: Stainless Steel
Type: Key Lock

Product Description

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Basic Information

Model NO. KY587 Style Modern
Shape Ball Part Lock
Backset 60-70mm Door Thickness Fits 35-50mm
Usage Household Door Locks, Bedroom, Channel Lock Unlock Way Mechanical Key
Feature Durable MOQ 500PCS
Key Brass Key Specification Stainless Steel
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Product Description

Round Interior Stainless Steel Heavy Duty Deadbolt Knob Door Lock
Strong three-rod structure: Made of high strength materials to ensure that the lock can still stick to the line of defense when impacted by external force and effectively prevent illegal invasion.
Adjustable lock tongue: The length of the lock tongue can be adjusted between 35 and 45, adapting to different door thicknesses for a personalized installation experience.
Emergency Spare Keys: Each lock is equipped with 3 keys for family use and emergency situations.
Elegant Design: Simple and fashionable design that reveals a sense of advanced quality suitable for various decoration styles.
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Elegant Temperament

Warm and solemn, showing elegant temperament.

Modern Style

Simple and fashionable, low-key advanced sense.

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Research and Development

Devoted to the research and development of lock sets, including knob sets, lever sets, deadbolt locksets and handle sets. With a monthly production capacity of 200,000 pieces, we offer stable quality, competitive prices, and on-time delivery. We constantly introduce new designs every 5 months to provide more options for home security.

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Certifications & Quality Control

All goods are inspected during assembling and packing to ensure the highest quality standards. In the rare event of quality issues, such as finish or damage problems, we provide professional verification and support.

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After verifying any issues, we provide solutions such as refunds or resending goods.

Frequently Asked Questions

1. What is the Minimum Order Quantity (MOQ)?
For customized logo and brand packaging, the MOQ is 1000 sets. If no branding is required, the MOQ is 500 sets per size.
2. How long is the delivery time?
The standard delivery time is normally 30-45 days after the order is confirmed by both parties.
3. How do you guarantee product quality?
We always provide a pre-production sample before mass production and perform a final inspection before shipment.
4. What types of locks do you specialize in?
We focus on heavy-duty Tubular Lever Locks, Tubular Knob Door Locks, Cylindrical Knob Door Locks, and various door/window hardware.
5. What payment and delivery terms do you accept?
Accepted Delivery: FOB, CIF, Express Delivery. Accepted Payment: T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash.
6. Why should we choose your products?
With over a decade of expertise in lock research and development, we provide professional security solutions with stable quality and modern designs.

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