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Quarter-turn locks

Clamp lock for metal cabinet RZ L621.A.1-0045, GH=62 mm
Code: RZ L621.A.1-0045
In Stock
194.38 UAH
Min.: 10
Quantity: 193
Long сlamp lock for metal cabinet RZ L621.A.1-0045 refers to industrial hardware for furniture and m..
194.38 UAH
Min.: 10
Long сlamp lock for metal cabinet RZ L621.A.1-0045 refers to industrial hardware for furniture and m..
Door lock cover RZ 308-KB, for metal enclosures
Code: RZ 308-KB
In Stock
80.51 UAH
Min.: 1
Quantity: 561
Door lock cover RZ 308-KB refers to accessories for door rotary locks. It has a hinge for padlo..
80.51 UAH
Min.: 1
Door lock cover RZ 308-KB refers to accessories for door rotary locks. It has a hinge for padlo..
Double beard key lock RZ L32-7.1.A.SS-10045, stainless steel, H 32 mm, compression
Code: RZ L32-7.1.A.SS-10045
In Stock
1,071.90 UAH
Min.: 1
Quantity: 2
Vibration-resistant double beard key lock RZ L32-7.1.A.SS-10045 belongs to metal quarter-turn l..
1,071.90 UAH
Min.: 1
Vibration-resistant double beard key lock RZ L32-7.1.A.SS-10045 belongs to metal quarter-turn l..
Double beard lock RZ L25-7.1.A.SS-10045, stainless steel, H 25 mm, anti-vibration
Code: RZ L25-7.1.A.SS-10045
In Stock
873.24 UAH
Min.: 1
Quantity: 2
Double beard lock RZ L25-7.1.A.SS-10045 is an industrial quarter-turn lock. It is made of stainless ..
873.24 UAH
Min.: 1
Double beard lock RZ L25-7.1.A.SS-10045 is an industrial quarter-turn lock. It is made of stainless ..
Double bit key lock RZ L182C.A.1-10045, polyamide shield lock
Code: RZ L182C.А.1-10045
In Stock
42.88 UAH
Min.: 24
Quantity: 4090
Double bit key lock RZ L182C.A.1-10045 is a product of RZ industrial hardware.It refers to quarter t..
42.88 UAH
Min.: 24
Double bit key lock RZ L182C.A.1-10045 is a product of RZ industrial hardware.It refers to quarter t..
Double-bit lock for RZ L183.A.1-10045 cases
Code: RZ L183.A.1-10045
In Stock
52.40 UAH
Min.: 24
Quantity: 5000
Plastic double-bit lock for housings RZ L183.A.1-10045 belongs to industrial rotary clamp locks.Appl..
52.40 UAH
Min.: 24
Plastic double-bit lock for housings RZ L183.A.1-10045 belongs to industrial rotary clamp locks.Appl..
Electrical cabinet lock RZ L182C.A.1-10845, double bit, polyamide
Code: RZ L182C.A.1-10845
In Stock
42.88 UAH
Min.: 24
Quantity: 3929
Electrical cabinet lock RZ L182C.A.1-10845 is a product of RZ industrial hardware.It refers to quart..
42.88 UAH
Min.: 24
Electrical cabinet lock RZ L182C.A.1-10845 is a product of RZ industrial hardware.It refers to quart..
Hygienic lock Industrilas 6-147, stainless steel, 18 mm
Code: Industrilas 6-147
Preorder
1,335.89 UAH
Min.: 1
Quantity: 0
The hygienic lock Industrilas 6-147 is a keyless, stainless steel quarter-turn pressure lock.Supplie..
1,335.89 UAH
Min.: 1
The hygienic lock Industrilas 6-147 is a keyless, stainless steel quarter-turn pressure lock.Supplie..
Hygienic lock RZ L181.EU.A.SS-10045, insert EU 13 mm, stainless steel
Code: RZ L181.EU.A.SS-10045
In Stock
500.22 UAH
Min.: 1
Quantity: 2
Hygienic lock RZ L181.EU.A.SS-10045 is an industrial product for installation on cabinets and drawer..
500.22 UAH
Min.: 1
Hygienic lock RZ L181.EU.A.SS-10045 is an industrial product for installation on cabinets and drawer..
Industrilas 6-110 control panel lock, stainless steel, for square key, IP54
Code: Industrilas 6-110
Preorder
817.58 UAH
Min.: 1
Quantity: 0
The Industrilas 6-110 control panel lock is a quarter turn lock made of stainless steel.Manufacturer..
817.58 UAH
Min.: 1
The Industrilas 6-110 control panel lock is a quarter turn lock made of stainless steel.Manufacturer..
Lock for electric panel RZ L181.1.A.SS.K-10045, double bit 5 mm, stainless steel, with key
Code: RZ L181.1.A.SS.K-10045
Preorder
381.12 UAH
Min.: 1
Quantity: 0
The lock for electric panel RZ L181.1.A.SS.K-10045 is a metal quarter-turn lock made of stainless st..
381.12 UAH
Min.: 1
The lock for electric panel RZ L181.1.A.SS.K-10045 is a metal quarter-turn lock made of stainless st..
Lock for electrical panels RZ L181.1.A-10045
Code: RZ L181.1.A-10045
In Stock
49.55 UAH
Min.: 24
Quantity: 13827
Metal. Butterfly insert. The crossbar is straight. IP65.
49.55 UAH
Min.: 24
Metal. Butterfly insert. The crossbar is straight. IP65.
Lock for panel equipment RZ L1821.A.1-10845, plastic, double-beard
Code: RZ L1821.A.1-10845
In Stock
47.64 UAH
Min.: 24
Quantity: 1019
Body – polyamide. Insert, nut – Zn alloy. Double bit insert 5 mm. Bended cam 8 mm. IP64.
47.64 UAH
Min.: 24
Body – polyamide. Insert, nut – Zn alloy. Double bit insert 5 mm. Bended cam 8 mm. IP64.
Lock for shield panel RZ L32-7.8.A.SS-10045, stainless steel, H 32 mm, compression
Code: RZ L32-7.8.A.SS-10045
In Stock
1,071.90 UAH
Min.: 1
Quantity: 1
The vibration-resistant lock for shield panel RZ L32-7.8.A.SS-10045 shield panel belongs to the indu..
1,071.90 UAH
Min.: 1
The vibration-resistant lock for shield panel RZ L32-7.8.A.SS-10045 shield panel belongs to the indu..
Lock on the metering boх RZ 312-2-2, mini
Code: RZ 312-2-2
In Stock
37.63 UAH
Min.: 24
Quantity: 400
The mini lock on metering boх the RZ 312-2-2 is designed for metal boxes and boxes. Has a plastic kn..
37.63 UAH
Min.: 24
The mini lock on metering boх the RZ 312-2-2 is designed for metal boxes and boxes. Has a plastic kn..
Locks for electrical cabinets and shields RZ L1821.A.1-10045, polyamide, double bit 5 mm
Code: RZ L1821.A.1-10045
In Stock
47.64 UAH
Min.: 24
Quantity: 219
Body – polyamide. Insert, nut – Zn alloy. Double bit insert 5 mm. Straight cam. IP64.
47.64 UAH
Min.: 24
Body – polyamide. Insert, nut – Zn alloy. Double bit insert 5 mm. Straight cam. IP64.
Locks for panel equipment RZ L181.1.A.SS-10045, double bit 5 mm, stainless steel
Code: RZ L181.1.A.SS-10045
In Stock
381.12 UAH
Min.: 1
Quantity: 2
Locks for panel equipment RZ L181.1.A.SS-10045 are quarter turn locks made of stainless steel.Applic..
381.12 UAH
Min.: 1
Locks for panel equipment RZ L181.1.A.SS-10045 are quarter turn locks made of stainless steel.Applic..
Panel spring lock RZ L181.8.A-10045, for square key
Code: RZ L181.8.A-10045
In Stock
49.55 UAH
Min.: 1
Quantity: 216
Panel spring lock RZ L181.8.A-10045, for square key, is an industrial lock made entirely of metal.&n..
49.55 UAH
Min.: 1
Panel spring lock RZ L181.8.A-10045, for square key, is an industrial lock made entirely of metal.&n..
Panel spring lock RZ L181.8.A-10845, with square key
Code: RZ L181.8.A-10845
In Stock
49.55 UAH
Min.: 24
Quantity: 428
The panel spring lock RZ L181.8.A-10845 is an industrial lock made entirely of metal. Appl..
49.55 UAH
Min.: 24
The panel spring lock RZ L181.8.A-10845 is an industrial lock made entirely of metal. Appl..
Pressure lock for generator RZ L351.A.1-0045, GH=35 mm
Code: RZ L351.A.1-0045
In Stock
107.20 UAH
Min.: 10
Quantity: 774
The pressure lock for the generator RZ L351.A.1-0045 refers to industrial fittings for metal cabinet..
107.20 UAH
Min.: 10
The pressure lock for the generator RZ L351.A.1-0045 refers to industrial fittings for metal cabinet..
Rotary lock for equipment RZ L301.A.1-0045, GH=28 mm
Code: RZ L301.A.1-0045
In Stock
106.24 UAH
Min.: 10
Quantity: 939
The clamping rotary lock for equipment RZ L301.A.1-0045 belongs to industrial hardware for metal cab..
106.24 UAH
Min.: 10
The clamping rotary lock for equipment RZ L301.A.1-0045 belongs to industrial hardware for metal cab..
RZ L181.11.A-10845 electric panel lock, different key
Code: RZ L181.11.A-10845
In Stock
77.65 UAH
Min.: 24
Quantity: 3466
The lock on the electrical panel RZ L181.11.A-10845 is a locking device for metal enclosures. It ref..
77.65 UAH
Min.: 24
The lock on the electrical panel RZ L181.11.A-10845 is a locking device for metal enclosures. It ref..
Shield double-bit lock RZ 308-1-SS, stainless steel
Code: RZ 308-1-SS
In Stock
696.97 UAH
Min.: 1
Quantity: 159
Shield double-bit lock RZ 308-1-SS belongs to the quarter turn locks. Application of the rotary..
696.97 UAH
Min.: 1
Shield double-bit lock RZ 308-1-SS belongs to the quarter turn locks. Application of the rotary..
Square key lock RZ L25-7.8.A.SS-10045, stainless steel, H 25 mm, anti-vibration
Code: RZ L25-7.8.A.SS-10045
In Stock
873.24 UAH
Min.: 1
Quantity: 2
Vibration-resistant square key lock RZ L25-7.8.A.SS-10045 belongs to industrial quater-turn locks. I..
873.24 UAH
Min.: 1
Vibration-resistant square key lock RZ L25-7.8.A.SS-10045 belongs to industrial quater-turn locks. I..
Square lock RZ L181.8.A.SS-10045, square 6 mm, stainless steel
Code: RZ L181.8.A.SS-10045
In Stock
381.12 UAH
Min.: 1
Quantity: 2
The square lock RZ L181.8.A.SS-10045 is an all-metal lock IP54 for industrial cabinets and equipment..
381.12 UAH
Min.: 1
The square lock RZ L181.8.A.SS-10045 is an all-metal lock IP54 for industrial cabinets and equipment..
Triangle lock RZ L25-7.3.A.SS-10045, stainless steel, H 25 mm, anti-vibration
Code: RZ L25-7.3.A.SS-10045
In Stock
873.24 UAH
Min.: 1
Quantity: 2
Vibration-resistant triangle lock RZ L25-7.3.A.SS-10045 belongs to the industrial quarter-turn locks..
873.24 UAH
Min.: 1
Vibration-resistant triangle lock RZ L25-7.3.A.SS-10045 belongs to the industrial quarter-turn locks..
Triangle lock RZ L32-7.3.A.SS-10045, stainless steel, H 32 mm, compression
Code: RZ L32-7.3.A.SS-10045
In Stock
1,071.90 UAH
Min.: 1
Quantity: 2
Vibration resistant triangle lock RZ L32-7.3.A.SS-10045 belongs to metal quarter turn locks. It..
1,071.90 UAH
Min.: 1
Vibration resistant triangle lock RZ L32-7.3.A.SS-10045 belongs to metal quarter turn locks. It..
Waterproof cover for lock RZ BL.181.1.1, zinc alloy, for enclosures
Code: RZ BL.181.1.1
In Stock
38.11 UAH
Min.: 24
Quantity: 400
The protective waterproof cover for lock RZ BL.181.1.1 is designed for installation on metal and oth..
38.11 UAH
Min.: 24
The protective waterproof cover for lock RZ BL.181.1.1 is designed for installation on metal and oth..
Lock for electrical panel RZ L181.1.A-10845
Code: RZ L181.1.A-10845
In Stock
49.55 UAH
Min.: 24
Quantity: 1633
Metal. Butterfly insert. Bended cam 8 mm. IP65
49.55 UAH
Min.: 24
Metal. Butterfly insert. Bended cam 8 mm. IP65
Flap lock RZ L181.3.A-10045, for triangle key
Code: RZ L181.3.A-10045
In Stock
49.55 UAH
Min.: 24
Quantity: 1826
Metal. Insert triangle. The crossbar is straight. IP65.
49.55 UAH
Min.: 24
Metal. Insert triangle. The crossbar is straight. IP65.

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 for this type of keys:

  • butterfly, 
  • 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