Quick Action Junior Clamp

The Avenger C337 Quick Action Junior Clamp is engineered for securely mounting professional lighting fixtures and accessories equipped with 28mm / 1 1/8 inch junior pins or spigots. Designed for studio, theater, and broadcast environments, the clamp combines fast installation with high load capacity for demanding rigging applications.

Featuring a built-in quick action locking mechanism, the clamp enables rapid positioning and secure fastening on industry-standard truss and pipe systems while maintaining stable support for heavy luminaries and grip equipment.

Quick Action Locking System

The integrated quick action jaw adjustment system allows operators to rapidly secure the clamp onto pipes before applying precise tightening through the rubber-covered T-handle locking mechanism. This design improves setup efficiency while maintaining reliable clamping force during production use.

The included T-Top rubber T-handle cover enhances grip comfort and torque control, allowing secure tightening even during complex rigging installations.

High Load Capacity and Compatibility

Constructed from gravity-cast aluminum, the C337 delivers exceptional structural durability while supporting loads up to 100kg / 220lb. Its versatile jaw design accommodates pipe diameters ranging from 40mm to 70mm, making it compatible with most industry-standard rigging systems.

The integrated 28mm junior receiver provides secure mounting for professional lighting fixtures, studio accessories, and grip hardware commonly used in television studios, theaters, and live production environments.

Safety-Focused Design

To meet professional rigging safety requirements, the clamp incorporates a dedicated slot for flexible steel safety cables and includes a built-in safety pin for securing mounted fixtures and adapters.

The Avenger C337 is TÜV SÜD certified, confirming compliance with professional safety and performance standards for production environments.

Key Features

• Quick action junior clamp with integrated 28mm / 1 1/8 inch receiver
• Supports loads up to 100kg / 220lb
• Compatible with pipes ranging from 40mm to 70mm
• Built-in quick action jaw adjustment system
• Rubber-covered T-handle locking mechanism for improved grip
• T-Top rubber T-handle cover enhances torque control
• Gravity-cast aluminum construction for professional durability
• Integrated safety pin for securing fixtures and adapters
• Dedicated slot for flexible steel safety cables
• TÜV SÜD certified for professional safety compliance
• Suitable for TV studios, theaters, and professional lighting installations
• Compatible with 28mm junior spigots and pins