Quarter Turn Cam Lock with 8mm Triangular Insert GH=50mm

The Factory Yard Quarter Turn Cam Lock with an 8mm triangular insert and GH 50mm thread length is designed for industrial enclosures requiring a longer grip range than standard quarter turn locks. The extended 50mm thread length makes this lock ideal for insulated cabinet doors, double-wall enclosures and applications with thicker panel constructions.

Manufactured from high-quality zinc die casting with a durable bright chrome plated finish, this lock delivers dependable performance, smooth quarter-turn operation and long-lasting corrosion resistance in demanding industrial environments.

Supplied with a straight cam, the lock is suitable for a wide range of electrical, telecommunications, utility and machinery applications. Alternative cam profiles and insert types are also available to meet specific OEM requirements.

The 8mm triangular insert is widely recognised across utility and infrastructure industries, providing secure access using compatible service keys.

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Key Features

• 90° quarter-turn locking mechanism
• 8mm triangular insert
• GH (thread length) 50mm
• Straight cam supplied
• Zinc die cast construction
• Bright chrome plated finish
• Designed for thicker cabinet doors
• Corrosion-resistant surface
• Smooth and reliable operation
• Simple panel installation
• Suitable for indoor and outdoor applications
• OEM manufacturing available

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Product Benefits

Compared with shorter lock bodies, the GH 50mm version offers greater installation flexibility where additional panel thickness or insulation must be accommodated.

Benefits include:

• Suitable for thick insulated cabinet doors
• Reliable quarter-turn locking
• Excellent value for industrial applications
• Attractive chrome plated appearance
• Durable zinc die cast construction
• Quick installation
• Low maintenance requirements
• Compatible with numerous enclosure designs

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Typical Applications

Ideal for installation on:

• Electrical distribution cabinets
• Switchgear enclosures
• Transformer cabinets
• Control panels
• Telecommunications cabinets
• Fibre optic enclosures
• GRP cabinets
• Stainless steel enclosures
• Utility service cabinets
• Water treatment systems
• Gas infrastructure
• Renewable energy equipment
• EV charging stations
• Railway signalling cabinets
• Industrial machinery
• Generator housings
• HVAC systems
• Outdoor control boxes

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Technical Information

Body Material

• Zinc Die Cast

Surface Finish

• Bright Chrome Plated

Insert Type

• 8mm Triangle

Operation

• Quarter Turn (90°)

Thread Length (GH)

• 50 mm

Cam Type

• Straight Cam

Installation

• Panel mounted

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Why Choose a GH 50mm Quarter Turn Lock?

Many industrial cabinets feature insulated doors or thicker construction that requires a longer lock body.

The GH 50mm version offers:

• Greater panel compatibility
• Secure engagement on thick doors
• Improved installation flexibility
• Suitable for double-wall enclosures
• OEM-friendly design
• Proven industrial reliability

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Manufacturing Quality

Each Factory Yard quarter turn lock is produced using precision manufacturing processes including:

• Zinc die casting
• Precision machining
• Chrome electroplating
• Insert fitting
• Cam assembly
• Functional testing
• Quality inspection
• Protective packaging

Every production stage is carefully controlled to ensure consistent quality, smooth operation and long service life.

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Suitable Industries

This lock is commonly used within:

• Electrical Engineering
• Panel Building
• Switchgear Manufacturing
• Telecommunications
• Utilities
• Renewable Energy
• Railway Infrastructure
• Industrial Automation
• Construction
• HVAC
• Water Treatment
• Security Equipment
• OEM Manufacturing

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Compatible Accessories

Complete your enclosure with matching Factory Yard products:

• Compression Locks
• Wing Knob Quarter Turn Locks
• Double Bit Quarter Turn Locks
• Square Insert Quarter Turn Locks
• Budget Quarter Turn Locks
• Cam Locks
• Swing Handles
• Rod Locking Systems
• Stainless Steel Hinges
• Continuous Piano Hinges
• EPDM Rubber Seals
• Edge Protection Profiles

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Materials Disclaimer

Product dimensions are nominal and may vary within standard manufacturing tolerances.

The chrome plated zinc die cast body provides excellent durability for most industrial applications. For marine, offshore, food processing or chemically aggressive environments, Factory Yard recommends selecting stainless steel quarter turn locks manufactured from AISI 304 or AISI 316.

Specifications and finishes may be updated without prior notice as part of our continuous product improvement programme.

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Standards

Manufactured using recognised industrial production methods.

Where applicable, products may comply with:

• ISO 9001 Quality Management
• RoHS Compliance
• REACH Compliance

Material declarations and technical documentation may be available upon request.

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Frequently Asked Questions

What is the difference between GH40 and GH50?

The GH50 version has a 50mm thread length, making it suitable for thicker cabinet doors and insulated enclosure panels. The operating principle and insert type remain the same.

What key is required?

This lock is operated using a standard 8mm triangular service key, commonly used on utility and electrical cabinets.

Can the straight cam be changed?

Yes. Different cam lengths, offsets and shapes are available depending on your locking requirements.

Is this lock suitable for outdoor installations?

Yes. The chrome plated zinc die cast body offers good corrosion resistance for most outdoor environments. Stainless steel versions are recommended for coastal or highly corrosive locations.

Do you offer custom configurations?

Yes. Factory Yard can supply quarter turn locks with alternative thread lengths, insert profiles, cams, finishes and materials for OEM projects.

Can I purchase in bulk?

Yes. We supply replacement quantities, trade orders and high-volume OEM production with bespoke packaging and branding options.

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Why Choose Factory Yard?

Factory Yard supplies reliable industrial hardware for enclosure manufacturers, panel builders and distributors across the UK and Europe.

Our comprehensive range includes quarter turn locks, compression locks, cam locks, swing handles, hinges, latches, rod systems, seals and enclosure accessories. By sourcing from Factory Yard, customers benefit from competitive pricing, OEM manufacturing expertise and dependable worldwide delivery from a single trusted supplier.