x
Submit an application

Quarter-turn locks

Anti-vibration compression lock RZ 314-1-30-6, double bit
Code: RZ 314-1-30-6
In Stock
58.80 UAH
Min.: 10
With a bended cam. Type of ledger – single-point, without stop.
58.80 UAH
Min.: 10
With a bended cam. Type of ledger – single-point, without stop.
Anti-vibration lock IP65 RZ 311-5-50
Code: RZ 311-5-50
In Stock
56.02 UAH
Min.: 24
Material: Zn alloy. The crossbar is straight, for 3 hzp. Thread length 50 mm.
56.02 UAH
Min.: 24
Material: Zn alloy. The crossbar is straight, for 3 hzp. Thread length 50 mm.
Anti-vibration lock RZ 314-2-35-6, triangle
Code: RZ 314-2-35-6
In Stock
35.56 UAH
Min.: 10
With a bended cam. Type of ledger – single-point, without stop.
35.56 UAH
Min.: 10
With a bended cam. Type of ledger – single-point, without stop.
Cabinet lock RZ 1820-202-226, double bit
Code: RZ 1820-202-226
In Stock
33.93 UAH
Min.: 10
Chrome-plated lock, bending of the cam 8 mm. For thickness Me up to 8 mm
33.93 UAH
Min.: 10
Chrome-plated lock, bending of the cam 8 mm. For thickness Me up to 8 mm
Compression lock RZ 1045-205, without cam
Code: RZ 1045-205
In Stock
87.56 UAH
Min.: 10
Anti-vibration quarter-turn lock. Without cam.
87.56 UAH
Min.: 10
Anti-vibration quarter-turn lock. Without cam.
Compression lock RZ 325-2-6, effective length  length 30 mm, triangle
Code: RZ 325-2-6
In Stock
118.53 UAH
Min.: 10
With a Bended cam. Effective length 30 mm.
118.53 UAH
Min.: 10
With a Bended cam. Effective length 30 mm.
Compression locks RZ 325-2-3
Code: RZ 325-2-3
In Stock
118.53 UAH
Min.: 10
With straight and bended cam. Thread height 30 mm.
118.53 UAH
Min.: 10
With straight and bended cam. Thread height 30 mm.
Flap lock RZ L181.3.A-10045, for triangle key
Code: RZ L181.3.A-10045
In Stock
20.82 UAH
Min.: 24
Metal. Insert triangle. The crossbar is straight. IP65.
20.82 UAH
Min.: 24
Metal. Insert triangle. The crossbar is straight. IP65.
Handle lock for switchgear cabinet RZ 298-2-33-5
Code: RZ 298-2-33-5
In Stock
61.48 UAH
Min.: 1
Handle color black. IP65. One key.
61.48 UAH
Min.: 1
Handle color black. IP65. One key.
Knob lock for a metal cabinet RZ 311-1-6
Code: RZ 311-1-6
In Stock
35.02 UAH
Min.: 10
Catch of the lock without stopping, one-point, 8 mm curve.
35.02 UAH
Min.: 10
Catch of the lock without stopping, one-point, 8 mm curve.
Knob lock for electrical control cabinets RZ 1201-103-218, chrome
Code: RZ 1201-103-218
In Stock
120.40 UAH
Min.: 10
T-handle lock. Insert cylinder, one key. IP65.
120.40 UAH
Min.: 10
T-handle lock. Insert cylinder, one key. IP65.
L-shaped lock handle RZ 1205-203-226
Code: RZ 1205-203-226
In Stock
163.07 UAH
Min.: 10
Insert cylinder, one key. IP65. For thickness Me up to 8 mm
163.07 UAH
Min.: 10
Insert cylinder, one key. IP65. For thickness Me up to 8 mm
Latch lock RZ 308-1-6-S for electrical equipment
Code: RZ 308-1-6-S
In Stock
197.81 UAH
Min.: 10
Stainless steel quarter-turn lock. Turkey.
197.81 UAH
Min.: 10
Stainless steel quarter-turn lock. Turkey.
Lock for control cabinet RZ 1015-920-222
Code: RZ 1015-920-222
In Stock
93.03 UAH
Min.: 10
Black knob lock. Insert cylinder, one key. Ledger bend 4 mm
93.03 UAH
Min.: 10
Black knob lock. Insert cylinder, one key. Ledger bend 4 mm
Lock for distribution cabinet RZ 1075-310-222
Code: RZ 1075-310-222
In Stock
35.57 UAH
Min.: 10
Knob lock. Body and insert material - Zn alloy. Chrome color
35.57 UAH
Min.: 10
Knob lock. Body and insert material - Zn alloy. Chrome color

Usually, quarter-turn locks are used in premises with limited access. The cam moves half a turn and is mechanically fixed behind a wall, a ledge or in a slot. They are often referred to as cam locks.


Quarter turn locks can be equipped with a classic cylinder ("cylinder") for an English key. But there are other options as well. We have locks:

  • butterfly key, 
  • triangle,
  • screwdriver,
  • square.

By the number of keys, this can be locked with one key or with a different key.

Application of Quarter-turn locks

– Usually, they are installed on metal cabinets, boxes, cases of various technological equipment, where an increased degree of moisture and dust protection (IP65) is required. For these purposes, handles are often used that can be locked without a key (with a knob) or with a key with T-shaped or L-shaped handles.

– They are often used to equip lighting and distribution boards and shields, floorboards.

– For equipment that is subject to strong vibrations (generators, vehicle cabins, etc.), we offer compression locks.

– For small cabinets and drawers, doors, mini locks with a shortened bolt and a reduced mounting hole are suitable.

Where to buy wholesale quarter-turn locks


In Ukraine, such products can be ordered from us, on our website, where a wide range of them is presented. A variety of models makes it easy to choose the optimal solution for different designs and tasks.

On our site, there are locks equipped with a handle without a secret. They function like regular latches. Suitable for products located in places with limited access, which must be closed and then quickly and easily opened.

We sell cam locks with curved and straight bolts. The former is suitable for structures with thicker walls. And the second – for products from sheet materials.

Product catalog RZ


To see the full range of our products and have it always at your fingertips, you can download the catalog. It is updated regularly. There are products that we import based on the results of studying the demand among our customers.


If you have not found the products or sizes you need, you can make a request to the managers, and they will select an analog for you or study the possibilities of deliveries to order.


Why choose Osnova Market LLC


  • Offering to buy quarter-turn locks in Ukraine, we satisfy an order for any volume of products. This is facilitated by large warehouse stocks.
  • We provide prompt delivery of products by courier services. In Kharkiv, you can pick up your order yourself.  
  • Affordable wholesale prices are set for the entire assortment. Since we work directly with manufacturers.
  • We have been working in the hardware market since 2007. Therefore, we know what industrial furniture manufacturers need.

We will sell industrial locks in bulk in Ukraine at the best price! Contact us!


One task –
several solutions
Fast sending of the order –
on the day of payment
Selection of analogues for a given construct
A wide range is available
Official origin of products