Camloc 5R2-3 Stainless Steel Receptacle for 5F Series Quarter-Turn Fasteners

Camloc – Premium Quick-Release Fastening Technology for Industrial Applications

Camloc is one of the world's established brands of quarter-turn fasteners and quick-release fastening systems. With a history dating back to 1937, Camloc provides advanced fastening solutions for applications where precision, reliability, and long-term mechanical performance are essential. The brand is part of Howmet Fastening Systems, with technologies used in the aerospace, automotive, transportation, and mechanical engineering industries.

Camloc's premium reputation is supported by decades of engineering development, precisely defined technical specifications, and compatibility between individual system components. Genuine Camloc fastening systems combine reliable mechanical fastening with efficient maintenance access and repeated operation.

Camloc 5F – Compact Quarter-Turn Fastening Systems

The Camloc 5F series consists of compact quick-release fastening systems designed for removable panels, service covers, and structural components of smaller industrial equipment. The system is engineered for space-restricted installations and provides straightforward operation through a quarter-turn fastening mechanism.

According to the manufacturer's technical catalogue, standard system configurations offer a maximum tensile strength of 670 N and a working load of 450 N. Selected stainless steel fastening studs have lower ratings of 470 N and 300 N respectively. Actual load capacity depends on the selected components, installation method, and overall joint design.

A key engineering feature is the spring-loaded receptacle, which engages with the transverse cross pin of the fastening stud. Rotating the stud through 90° creates a mechanically secured connection, allowing quick opening and closing without repeatedly loosening conventional threaded fasteners.

Engineering Features of the Camloc 5R2-3 Stainless Steel Receptacle

The Camloc 5R2-3 is a standard Type 1 receptacle featuring two mounting holes and an integrated spring-loaded engagement mechanism. Its construction allows fixed installation on a supporting structure using rivets or screws.

The plain mounting hole design is intended for standard installation on a prepared supporting surface. Unlike the Camloc 5R2-4 version featuring dimpled mounting holes, the 5R2-3 provides a conventional flat mounting configuration.

Its compact construction supports integration into panel assemblies requiring minimal installation space and reliable repeated operation of the fastening mechanism.

Stainless Steel and Operating Durability

Corrosion-resistant stainless steel provides improved protection against moisture and ordinary corrosive conditions. This material is suitable for industrial applications where material durability and long-term fastening performance are important.

The receptacle has a catalogue operating temperature rating of up to 200 °C. However, the temperature limitations of all components, particularly the fastening stud and mounting accessories, must be considered when designing the complete fastening system.

Installation and Engineering Requirements

The Camloc 5R2-3 receptacle is designed for riveted or screwed attachment to a supporting structure. The manufacturer's installation drawing specifies a prepared mounting hole spacing of 19 ± 0.1 mm and a central clearance hole with a diameter of 8 mm for the functional section of the receptacle.

Reliable installation requires correct alignment between the receptacle and fastening stud. When countersunk rivets are used, the specified countersink geometry must also be observed.

Selecting the correct stud length according to the total grip thickness is essential for achieving proper mechanical engagement and repeatable fastening performance.

Advantages of Genuine Camloc Fastening Components

• Premium engineering quality: fastening technology developed through decades of professional industrial experience.
• Precise system compatibility: dimensionally defined components engineered to work together.
• Efficient maintenance: quick release and secure reinstallation of service panels.
• Compact construction: suitable for equipment with limited mounting space.
• Flexible system configuration: compatibility with corresponding fastening studs, retaining washers, and mounting grommets.

Industrial Applications

Camloc 5F quarter-turn fastening systems are used for service covers on compact industrial machinery, electronic equipment access panels, technical enclosures, and removable structural components.

The receptacle is particularly suitable for assemblies requiring frequent panel access, compact fastening arrangements, and reliable repeated mechanical engagement.

Compatible Fastening Components

Correct operation requires a compatible Camloc 5F fastening stud and appropriate mounting accessories. Depending on the selected stud design, retaining washers such as V5W3-1AG or 5S3-2 may be used, as well as plastic mounting grommets from the 5S72 series.

Different configurations have specific panel preparation and grip thickness requirements. Component selection must follow the manufacturer's technical catalogue.

Genuine Camloc Quick-Release Fasteners from TRANS-TECHNIK

TRANS-TECHNIK supplies genuine Camloc quick-release fasteners, including fastening studs, receptacles, retaining washers, and related mounting accessories.

The company also provides professional technical support to help customers select compatible components and appropriate fastening solutions according to their engineering requirements and operating conditions.