Sarknoah Silver Medium-Duty Half Coupler Truss Clamp - Secure Stage

In this review of the Sarknoah Silver Medium-Duty Half Coupler Truss Clamp, the bottom line is simple: this pack of 10 aluminum alloy clamps is aimed at small production teams, DJs, and venues that need a reliable, easy-to-install solution for suspending moving heads and Par lights. The reviewer found the clamps offer a compact, rugged feel and TUV certification gives confidence for light to medium stage loads. If you need a straightforward truss clamp that fits common F34 truss tubes and speeds setup, this product deserves consideration.

Key Features

• Aluminum Alloy Construction: Made from Al6061-T6 for a good balance of strength and low weight, making rigging less cumbersome.
• Compatibility: Fits F34 truss with an OD about 48-52mm, so it works with widely used truss sizes in lighting rigs.
• Safety Working Load: Rated for a 15LB (75kg) safety working load, suitable for light to medium fixtures like Par lights and many moving heads.
• Quick Installation: The half coupler design allows fast attachment, removal, and repositioning, which saves setup time during events.
• TUV Certified: Certification provides third-party assurance of manufacturing and safety standards for professional use.
• Full Wrap Fit: The clamp body wraps the truss tightly to reduce slippage and increase stability under load.

Who It's For

This clamp set is best for independent lighting technicians, mobile DJs, small theaters, and event crews who need an affordable way to hang multiple fixtures from F34 truss. The pack of 10 is practical for rigs where several attachment points are needed and where light to moderate fixture weight is the norm.

It is not aimed at heavy-duty touring production or for suspending oversized flown speakers and heavy arrayed systems; larger couplers rated for higher working loads should be chosen for those applications. Buyers should check their fixture weights and truss diameters carefully before relying on these clamps for critical overhead suspensions.

Pros & Cons

Pros

• Durable Al6061-T6 aluminum gives a strong yet lightweight clamp for easier handling.
• Clear fit for F34 truss (48-52mm OD) covers common truss used in lighting setups.
• TUV certification adds a level of verified safety and manufacturing quality.
• Pack of 10 is cost-effective for multi-fixture installations and repeat setups.

Cons

• Rated working load of 15LB (75kg) limits use to light and medium fixtures, not suitable for heavy rigging.
• Instructions emphasize matching weight and diameter closely, so some users may need to double-check compatibility before use.

Specifications

Material	Al6061-T6 aluminum alloy
Fit	F34 truss, OD 48-52mm
Width	30mm
Safety working load	15LB (75kg)
Certification	TUV certified
Pack quantity	10 clamps

Our Verdict

The Sarknoah half coupler pack is a practical, safety-minded choice for small to medium lighting rigs where multiple secure attachment points are needed. With TUV certification, lightweight Al6061-T6 construction, and a clear fit for F34 truss, it provides good value for crews who hang Par lights or many moving heads while keeping setup time low.

Frequently Asked Questions

Will these clamps fit my truss?
They are designed for F34 truss with an outer diameter around 48-52mm; confirm your truss OD before purchase.

How much weight can each clamp safely hold?
Each clamp has a safety working load of 15LB (75kg); do not exceed this rating for overhead suspensions.

Are these suitable for touring rigs?
They are best for light to medium duties; for heavy touring loads or large flown systems choose higher-rated couplers.