
JR CLAMP BLK

JR CLAMP BLK
The ADJ JR Clamp BLK is a dependable, medium-duty rigging solution built for lighting professionals who demand strength, speed, and clean aesthetics. Constructed from high-quality aluminum alloy and finished in a durable black powder coat, this clamp provides secure fixture mounting while blending seamlessly into dark stage environments.
Designed to fit truss tubing with diameters between 32mm and 35mm, the JR Clamp BLK is fully compatible with F23 and F24 truss systems. Its hook-style design allows for straightforward positioning, while the M10x30 bolt with 1.5 coarse thread pitch ensures solid fixture attachment. With a maximum load capacity of 165 lbs. (75kg), this clamp is ideal for mounting lighting fixtures in concerts, theaters, touring productions, houses of worship, and architectural installations.
Lightweight yet strong, the JR Clamp BLK supports efficient load-ins and fast tear-downs without compromising safety or reliability.
Specifications
• Finish: Black powder coated
• Minimum Tubing Diameter: 32mm
• Maximum Tubing Diameter: 35mm
• Max Load Capacity: 75kg / 165lbs
• Bolt Size: M10x30
• Thread Pitch: 1.5 (coarse)
• Finish: Black Powder Coat
• Unit Weight: 0.28 lbs
• Case Quantity: 80 units
