China Espag Rod Manufacturers Suppliers Factory - Custom Espag Rod Wholesale

Your Leading Espag Rod Supplier

Zhou Ye metal product plant. is a professional hardware manufacturer in China, specializing in door and window hardware accessories. We mainly produce UPVC, stainless steel, and steel espag rod, window bolt, door and window parts, widely used in residential and commercial door and window systems. With stable production capacity and strict quality control, we supply reliable hardware solutions for global manufacturers and wholesalers.

Espag Rod for Window
The espag rod for window is the core transmission component controlling the opening, closing, and positioning of windows. It is mainly used in various architectural windows such as casement windows,
Offset UPVC Window Espag Rod
The offset UPVC window espag rod is a high-quality accessory designed specifically for modern UPVC windows, manufactured using advanced technology and premium materials. This push rod features a
Offset Espag Rod
This reliable and durable multi-point offset espag rod for window lock features an offset gearbox with a secure, high-compression, adjustable mushroom cam. It is suitable for slim aluminum, wood, and
UPVC Window Transmission Rod
The UPVC window transmission rod is an internal gear mechanism within the window, operated by a handle driven by a shaft. This offset mushroom-head transmission rod is suitable for profiles with or
Espagnolette Rod Window Lock
An espagnolette rod window lock for casement windows with a face fixed with mushroom cams for excellent weathering performance.. * Quick and easy installation. * Smooth and reliable locking for easy
Espagnolette Rod
Explore durable, tested espagnolette rod options at ZHOUYE METAL. Espag window locks in various sizes help you easily and effectively enhance your home security. This espagnolette rod not only
Window Lock Rod
ZHOUYE window lock rods are designed to enhance window security and sealing. Made from high-quality metal and precision-machined, they are robust and operate smoothly. Window lock rods not only
UPVC Window Espag Rod
ZHOUYE inline UPVC window espag rod is designed for profiles with European-style grooves and can be used in aluminum alloy, wood, and UPVC window systems. ZHOUYE inline espag rods are compatible with
Inline UPVC Espag Rod
The inline UPVC espag rod is a high-performance transmission component designed and manufactured specifically for modern doors and windows, made from high-quality UPVC material. It features a compact
Inline UPVC Window Lock Rod
ZHOUYE inline UPVC window lock rod, 22mm back spacing, mushroom cam, suitable for UPVC, wood, or aluminum window systems. Backset: 22mm. Gearbox Mounting Method: Inline. Faceplate: 16mm Flat. Length:
UPVC Sliding Window Espag Rod
Product Name:UPVC Sliding Window Espag Rod. Back Set:7.5mm. Size:400mm/ 600mm/ 800mm/ 1000mm/ 1200mm/ 1400mm/ 1600mm/ 1800mm/ 2000mm, etc.. Material:UPVC, stainless steel, zinc alloy. Surface
Espag Rod for Sliding Window
Product Name:Espag Rod For Sliding Window. Back Set:15mm. Size:300mm/ 400mm/ 600mm/ 800mm/ 1000mm/ 1200mm/ 1400mm/ 1600mm/ 1800mm/ 2000mm, etc.. Material:UPVC, stainless steel, zinc alloy. Surface

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Why Choose Us

Advanced Equipment

We operate an independent production facility equipped with modern automated machinery, including automatic stamping machines and automatic riveting machines.

High Production Output

Efficient production lines enable a daily output of up to 12,000 pieces, ensuring fast response and stable lead times for large-volume orders.

Broad Market

Our products are primarily exported to Middle Eastern countries such as Uzbekistan and Libya, as well as Latin American countries such as Argentina.

OEM & ODM Available

Supported by in-house manufacturing and technical capability, we offer customized production for door and window hardware accessories.

Types of Espag Rod

Inline UPVC Espag Rod
The inline UPVC espag rod is a high-performance transmission component designed and manufactured specifically for modern doors and windows, made from high-quality UPVC material.

Espagnolette Rod Window Lock
An espagnolette rod window lock for casement windows with a face fixed with mushroom cams for excellent weathering performance.

Offset UPVC Window Espag Rod
The offset UPVC window espag rod is a high-quality accessory designed specifically for modern UPVC windows, manufactured using advanced technology and premium materials.

Specifications of Espag Rod

Product Name	Espag Rod For Window
Material	UPVC, High-strength aluminum alloy, Stainless steel
Backset	20mm & 22mm
Rail Length	210mm, 250mm, 400mm, 600mm, 800mm, 1000mm, 2000mm
Surface Treatment	Environmentally friendly powder coating, corrosion-resistant and UV-resistant
Maximum Load Capacity	50kg
Opening and Closing Force	One-handed operation, rotation locking
Installation Method	Concealed installation, simple and aesthetically pleasing
Temperature Range	-40℃ to +80℃

Main Components of an Espag Rod

Handle

Used to operate the lock; available in various designs to suit aesthetic and ergonomic needs.

Gearbox

The central mechanism that moves vertically.

Outer Plate

It is used as a guiding rail.

Keeps (Strikers)

Metal fittings on the frame where the locking points latch securely.

Customization Options

Material: Optional

Style: Customized

Color: Optional

Finishes: Anti-rust, Polished, or Other

Logo: Customized

Features of Espag Rod

Slim profile compatible - Suitable for non-European grooved window sashes

Safe mushroom cam - Anti-pry protection

Smooth operation - Reduces friction and extends service life

Multi-point locking - Enhances window security

Adjustable compression - Simply rotate the mushroom cam

Corrosion resistant - Salt spray tested for up to 240 hours

Common backlash options - Commonly 20mm and 25mm

Suitable for a wide range of window sizes - From 210mm to 2000mm

Easy installation - Time-saving and labor-saving, no special tools required

Installation Precautions of Espag Rod

》Rail (rod) length - This is the total length of the rod from end to end.
》The distance between screw hole centres. 43mm is the distance which is the industry standard for almost all Espagnolette rods including.
》Cam Height - This is the height of the projecting locking part on the rod. Often called a mushroom cam due to its shape, it can be used to replace roller cams without problem.
》The Backset - This is the horizontal distance from the face of the lock to the centre line of the handle screw fixing holes.
》Rail width - This is the width of the rod from side to side and almost always 16mm, but please check as you may need a slim 14mm rail offset Espag.
》Offset or Inline? - Now you must determine if you require an 'inline' or 'offset' lock. An inline lock holds the gearbox in the centre of the rail whereas the offset lock is set to one side.

Measurement Method of Espag Rod

To measure the length of your espag rod:
1. Remove your window handle from the window frame.
2. With the spindle still in situ get a tape measure or ruler and measure from the the base of the window handle to the end of the spindle.

Packaging & Shipping & Payment

Packaging	Wrapped by proctective film;
Packaging	Packed by standard import & export wooden cases or carton boxes.
Shipping	By logistics; by shipping; by air.
Payment	L/C; T/T; Paypal; West Union; MoneyGram etc.

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FAQ

Q: How does an espag rod improve window security?

A: An espag rod uses mushroom cams to lock the sash tightly to the frame. This multi-point design improves resistance against forced opening and increases overall window safety.

Q: What is the difference between inline and offset espag rod?

A: An inline espag rod has cams aligned with the center of the rod, while an offset espag rod has cams shifted sideways to match different UPVC window profiles.

Q: Is an espag rod suitable for UPVC windows only?

A: Most espag rod designs are optimized for UPVC windows. They fit common profiles used in Europe and North America and allow easy replacement in modern window systems.

Q: Can an espag rod affect window sealing?

A: Yes, a properly sized espag rod helps press the window sash evenly against seals. This improves air tightness, reduces noise, and enhances thermal performance.

Q: How long does an espag rod usually last?

A: A high-quality espag rod is designed for over 20,000 operating cycles. With corrosion-resistant materials, it performs reliably for many years in daily use.

Q: Is it easy to replace an espag rod?

A: Most espag rod models are face-fixed and easy to replace. Standard backsets and cam sizes allow quick installation without changing the window frame.

Q: What sizes are available for an espag rod?

A: Espag rod lengths are available from short to extra-long sizes. They can be cut or selected to match different window heights and locking point requirements.

As one of the most professional espag rod manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to wholesale the best espag rod for sale here from our factory. We also accept custom orders.

Outward Espagnolette Rod, Sliding Espag Rod, UPVC Window Transmission Rod