Zhongshan sunshine hardware Co.,Ltd
Quadrato Multipoint Lock with Straight Knurled Lever in Satin Brass
Luxury knurled lever sets are available in a variety of colors and designs, offering versatile options to complement modern, traditional, or cozy home interiors. Sunshine Hardware' reliable security and timeless style, double latch mechanism, and copper knob locks seamlessly combine functionality with elegance, making them suitable for any setting.
If you have any questions, please click on the chat box in the bottom right corner to contact us, and I hope you can leave your contact information so that we won't be unable to find you. Alternatively, you can click on the link below to contact us.
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Contact us
Address: Room 1205, Qingfeng Deyuan Building, No. 3 Zhongshan 6th Road, East District, Zhongshan City, Guangdong Province, China.
Phone: +86 13726110546
WhatsApp: +852 69547368
Email:
beyondxu@sunshine-hardware.com
Business Hours: Monday - Saturday: 9:00 AM - 6:00 PM

Multi Point Lock
Product Features
- Lifetime maintenance guarantee.
- Unique dual options: deadbolt latch paired with passage tubular latch or mortise lock.
- Suitable for doors 1-3/8" to 1-3/4" thick.
- Neat and simple zinc alloy lock plate, with no screw holes on the external lock plate, beautiful and elegant.
- Entry Sets include complete doorknob or door lever set and deadbolt for one door (both sides).
- Multi Point lock is available with 28-degree latch.

Multi Point Lock
Specifications
- Multi Point Lock Plate: 12"H * 2.56"W.
- Interior & Exterior Projection: 2.1".
- Hole Space: 9.76".
- Door Thick: 1-3/8" to 1-3/4".
- Deadbolt Latch: 2-3/8" or 2-3/4" adjustable.
- Passage Tubular Latch: 2-3/8" or 2-3/4" adjustable.
- Spindle: 8*8*80mm split spindle.
- Machine Screw: 1.73".
- Center-to-Center: 3.62".
This is the basic size. If you need other sizes, please contact us.

Multi Point Lock
Latch
Adjustable Latch for Deadbolt:
- Most models are equipped with a latch that can be adjusted between either 2-3/8" or 2-3/4" backset.
- To adjust from 2-3/8” to 2-3/4“ backset, hold the latch faceplate still and simply rotate the latch body 180 degrees counter clockwise until it stops.
- To adjust from 2-3/8" to 2-3/4" rotate latch body 180 degrees clockwise until it stops.
Adjustable Latch for Handleset:
- Slide up S1 button and hold it.
- Push down 2-3/8" above button to slide to 2-3/4" until it stops.
- Do one more slide to the 2-3/8" until it stops.
Usually, there are two lock latches, but they can be selected as an integrated multi-point lock body supporting multiple sizes. For more details, please contact us.

Multi Point Lock
Installation
Each of our lock packages comes with an installation manual, and the installation process of multi-point locks is similar to the operation process of door handles. You can refer to this article for reference. How to install door handle. If you really don't understand, you can contact us. Of course, the installation instructions for multi-point locks are also being developed, please stay tuned!
sunshine hardware
INFO & GUIDES
Business Coperation
We have our lock manufacturing factory, and our products are assembled using precision molds to produce parts. Different materials may be used for other parts, including zinc alloy, aluminum alloy, stainless steel, and brass. We use the high-quality metal materials to produce high-quality locks.
We support long-term cooperation and bulk product cooperation. Also, if you have any self-developed products that require us to customize and make them, You also can click on the link below to learn more!
Shipping Fee
All of our product prices do not include shipping costs, and additional shipping fees need to be paid. Please refer to the shipping service below for specific fees