DJ
Heavy-Duty Aluminum Truss Clamp for Stage Lights — 660 lb Capacity
Product description
These clamps carry a TÜV Rheinland certification (ID: 50393001) confirming they meet recognized safety standards for stage rigging.
Manufactured from heavy‑duty aluminum alloy, each clamp is built to resist corrosion while keeping overall weight modest. The rated load capacity is 300 kg (660 lb). The clamping range covers truss and tubing with diameters from 38 mm to 51 mm (1.5 to 2.0 inches).
Each unit ships with the bolt and wing nut hardware needed to mount and secure a fixture; the clamp’s design fully encircles the tube for improved stability. Installation is straightforward — open the clamp around the truss, tighten the supplied fastener, and you can reposition or remove your light quickly. Suited for stage lights, par cans, projectors, security lights and most party lighting. If you require attachment to speaker poles or larger EMT conduit, consider a different size or style.
Pros
- TÜV‑certified for added safety assurance
- High 300 kg (660 lb) load rating
- Wraparound design for a secure hold and easy repositioning
Cons
- Does not accommodate larger 2" EMT conduit
- Wing nuts/bolts are fixed and not fully removable
- May need a different size for speaker poles
VerdictA rugged, TUV‑certified clamp built to hold substantial loads and stay put on round truss. The aluminum alloy construction keeps weight down while delivering a 300 kg (660 lb) rated capacity. It wraps fully around the tube for a secure grip and includes the basic fasteners for mounting. Ideal for lighting fixtures, projectors and security or party lamps when the tube size matches. Note the fixed b
Reviews
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MB_STL 1/5
Too small for 2" conduit
Very sturdy but won't fit 2" EMT conduit. Returning and will seek a different option.
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joe myers 5/5
Useful for recovery tasks
Works well for recovery tasks and pulling jobs.
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samuel sanchez 5/5
Fits well
Good build quality and a snug fit.
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Angus S. 5/5
Perfect fit for Impact Varipole
Sturdy clamps that fit both tubes on an Impact Varipole and likely other similar stands. Exactly what I needed; if you want a speaker pole clamp, choose a smaller size.
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Adam Eglin 5/5
Solid for vehicle roof rack
Mounted these on my 1991 Jeep YJ roll bars to build a custom roof rack. They held kayaks and paddle boards reliably on trips.
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RICHARD OBRIEN 5/5
Solved my miter stand problem
These allowed me to add removable plywood to a miter table saw stand when OEM parts weren’t available. Other clamps didn't fit; these worked and are nicely made.
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smores 4/5
Did the job for a custom top
I used them to secure a custom top to my Mahindra Roxor’s 1.5" roll cage. Strong and secure. Lost a star because the wing nuts can’t be fully removed — the bolt threads are bent so you can’t swap in nylon lock nuts.
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craig 5/5
Great value
Well made and offers solid performance.
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