China Cam Lock Manufacturers Suppliers Factory - Buy & Wholesale Cam Lock

Your Professional Cabinet Cam Lock Supplier

Zhejiang Huili Lock Co., Ltd. is a technology-driven enterprise specializing in research & development, product design, manufacturing, and sales. Our product range includes smart door locks, fingerprint door locks, smart glass door locks, smart cabinet locks, cam locks, cabinet locks, key switch locks, auto locks, lock cylinders, and die-casting parts.

Rich Experience

Huili Lock was established in 2001 and has over 25 years of experience in manufacturing smart locks and cabinet cam locks.

Strong R&D Capability

Our team includes 8 engineers, covering hardware, software, and mold engineering. We provide 100% technical support and problem-solving throughout the entire product lifecycle.

Strong Supply Capacity
We operate two complete production lines for smart door locks and cabinet cam locks, with an annual output of up to 5,000,000 units. We have introduced the latest-generation CNC machining centers and CNC lathes, along with other high-precision equipment, to enhance production speed and product accuracy.

Quality Assurance

All series of smart door locks and cabinet cam locks are strictly controlled under the ISO 9001 quality management system. Quality control includes incoming material inspection, initial inspection, in-process inspection, final inspection during die casting/processing, 100% inspection after assembly, and pre-storage inspection of finished products.

Mini Cam Lock
Model: SY301-AMaterial: Zinc alloy lock, Steel keysSurface treatment: Nickle platingLock length: 10mmInstallation hole size: Dia.17*14mm
Toolbox Cam Lock
Model: SY301-A1Material: Zinc alloy lock, Steel keysSurface treatment: Nickle platingLock length: 10.2mmInstallation hole size: Dia.17*14mm
Wing Handle Cam Lock
Model: SY301-BMaterial: Zinc alloy lock, Steel keysSurface treatment: electrophoresis blackLock length: 11mmInstallation hole size: Dia 19*16mm
Furniture Cam Lock
Model: SY401-BMaterial: Zinc alloy lock, Steel keysSurface treatment: Nickle platingLock length: 16mmInstallation hole size: Dia 12*10mm
Industries File Cabinet Lock
Model: SY401-B1Material: Zinc alloy lock, Steel keysSurface treatment: Nickle platingLock length: 16mmInstallation hole size: Dia 12*10mm
Steelcase File Cabinet Lock
Model: SY401-EMaterial: Zinc alloy lock, Steel keysSurface treatment: Nickle platingLock length: 10mmInstallation hole size: Dia.16*13.5mm
External Drawer Lock
Model: SY401-FMaterial: Zinc alloy lock, Steel keysSurface treatment: Chrome platingLock length: 10mmInstallation hole size: Dia. 20.1*17.7mm
Small Cabinet Lock with Key
Model: SY018-AMaterial: Zinc alloy lock, Steel keysSurface treatment: Nickle platingLock length: 16.3mmInstallation hole size: Dia. 18*16mm
Black Color Cabinet Lock
Model: SY403-AMaterial: Zinc alloy lock, brass keysSurface treatment: electrophoresis blackLock length: 10mmInstallation hole size: Dia. 19*16mm
Disc Tumbler Keyed Cam Lock
Model: SY403-A4Material: Zinc alloy lock, Steel keysSurface treatment: Nickle platingLock length: 11mmInstallation hole size: Dia 19*16.5mm
Fire Cabinet Lock
Model: SY403-BMaterial: Zinc alloy lock, Brass keysSurface treatment: Electrophoresis blackLock length: 16mmInstallation hole size: Dia. 19*16.5mm
Cam Lock without Key
Model: SY403-B1Material: Zinc alloy lock, no keysSurface treatment: Electrophoresis blackLock length: 16mmInstallation hole size: Dia. 19*16.5mm

First 12 3 4 Last

Parameter

Product Name	Mini cam lock SY301-A	Industries file cabinet lock SY401-B1	Disc tumbler keyed cam lock SY403-A4
Material	Zinc alloy	Zinc alloy	Zinc alloy
Finished	Nickle	Nickle plating	Nickle plating
Mechanism	Wafer tumbler	Wafer tumbler	Wafer tumbler
Rotation	90 degree, Clockwise	90 degree,Clockwise	90 degree,Clockwise
Key Spec	Key Alike	Key Alike	Key Alike
Key Type	2 steel keys, nickel plated	2 steel keys, nickel plated	1 steel key, nickel plated
Key Pull	2 position	2 position	2 position
Key Combination	1	1	1

Types of Cam Lock

The cam lock produced by our company mainly include the following types:

Wafer Tumbler Cam Lock
Wafer tumbler cam lock is a common, inexpensive security device that uses flat, spring-loaded wafers instead of pins to block the movement of the lock's plug. When the correct key, with specific notches, is inserted, it aligns the wafers to the correct position, allowing the plug to rotate and a connected cam to turn, thus opening the lock.

Pin Tumbler Cam Lock
Pin tumbler cam lock is a combination of a standard pin tumbler lock mechanism with a cam-shaped locking arm, used to secure cabinets, drawers, or other enclosure applications by rotating a cam when the correct key is inserted into the pin tumbler cylinder.

Key Switch Lock
Key switch lock, or key lock switch, is a mechanical or electrical device that functions as both a lock and a switch, requiring a specific key to operate and activate or deactivate a system. It consists of a cylinder with tumblers and a key that, when turned, rotates the internal mechanism to complete or break an electrical circuit.

Advantages of Cam Lock

01/

Easy Assembly and Happy Customers
One of the major benefits of cam locks is their ease of assembly. These connectors can securely lock furniture components with a simple screwdriver or Allen wrench.

02/

Time-Saving and Cost-Effective
Cam locks save furniture manufacturers valuable time and money by enabling faster production times and reducing labor costs.

03/

Versatility and Compatibility
Another great aspect of cam locks is their versatility. They are compatible with various materials, including wood, metal, and particleboard.

04/

Strength in Small Packages
Cam locks may be small, but they pack a punch. Once the cam and bolt are secure, the connection holds, improving the stability of the furniture.

Applications of Cam Lock

Cam locks can be used for an array of purposes, including commercial, residential, and industrial applications. As effective anti-theft devices, they are commonly used to secure the following:
• Doors
• Gates
• Cabinets
• Safes
• Mailboxes
• Lockboxes
• Vending machines
• Furniture
• Desks
• Lockers

Cam Lock Installation Steps

Gather the Necessary Equipment
Collect the cabinet cam lock components: lock set, key set, nut or clip. Make sure the sizes match your cabinet holes.

Inspect Components
Before installation, use keys insert into the locks, check the rotation if move freely and key insertion smooth. Ensure they are in good condition.

Prepare Holes
Measure the cabinet / enclosure holes, normally it will 19x16mm, 16x13mm, 12x10mm, etc.

Install the cabinet cam locks
Have the cabinet cam locks insert into the cabinet holes, (sometimes you will need to dis-assemble the cam set first).

Fix the Nut or Clip
Use the Nut or Clip to fix the cam lock on the cabinet.

Check for Secure Connection
Sway the lock to confirm that the connection is tight and secure. The cam lock should hold the coupling firmly in place.

Testing
Use the key insertion to verify the lock, unlock, rotation and key pull position.

Cleanning
After finish the installation, clean up the place.

BOM checking
See bellow:

SY601-B bom

SY601-B drawing

installation

Precautions for Using Cabinet Cam Locks

Inspect Frequently

Check for signs of wear, corrosion, or tampering. Pay special attention to moving parts and cams.

Lubricate as Needed

Use a suitable lubricant to keep the locking mechanism smooth and prevent seizing in harsh weather or dusty conditions.

Replace Worn Parts

Swap out damaged cams, nuts, or keys promptly to maintain security.

Check Tightness

Ensure all mounting hardware is secure—loose installs can compromise lock integrity.

Test for Proper Operation

Open and close the lock to confirm smooth, positive engagement.

Packaging and Shipping

Packaging

Inner packaging: 1 pcs per PE bag, 50/100 pcs per bag, 50/100 pcs per inner box

Outer packaging: 250 / 500/ 1000 pcs per Carton

Customized packaging available upon request, color box, blister card, etc.

Shipping

Shipping by sea, by air, by express are acceptable. According to your requirements.

Our Factory

Our factory have covered an area of total 7000 square meters, which its workshop for die casting, injection, machining, assembly, testing, and its warehouse for raw material, semi-finished product and finished product.

Our Certificates

Huili has passed the ISO9001:2015 international quality system certification, and owns more than 40 independent intellectual property rights and patents.

Certificate for smart lock and cabinet cam lock, such as FCC, CE, UKCA, ISED, IP65,ROHS.

FAQ

Q: What is a cam lock?

A: Cam locks are quick-connect couplings used to securely join cabinet holes.

Q: How do Cam Locks operations?

A: Cam locks use a cylinder and a rotating cam. When you insert the keys and rotate the cylinder, the cam will rotate accordingly, locking or unlocking the furnishings piece.

Q: Can I use cam locks for all kinds of fixtures?

A: Yes, cam locks are flexible and can be used for many fixtures. You can find them in cabinets, desks, shelves, and more. Make sure you choose the proper size and style for your precise project.

Q: Are cam locks smooth to replace?

A: Yes, cam locks are easy to replace. If a cam lock becomes damaged or worn, you can eliminate it by turning it and pulling it out. Then, you could set up a new lock inside the same hole. This system is quick and easy.

Q: How do I choose a correct cabinet cam lock?

A: Check the cabinet hole size and the requirement thickness, then compare with drawings. And the best way is ask us directly, send us the requirement, we will recommend the most suitable cabinet cam lock for you.

Q: What are common question with cam lock fittings?

A: Key alike or key difference
Rotation degree, 90 or 180.
Key pull positions, one or two.
Mounting method, nut or clip.
Lock and key material, zinc ally, plastic, brass, aluminum alloy, stainless steel.

Key combination, 10, 100, 200, 1000, etc.

Master key.

We're well-known as one of the leading cam lock manufacturers and suppliers in China. Please feel free to buy high quality cam lock at competitive price from our factory. For more information, contact us now.

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