The Light Source Mega‑Slim Coupler Counter Sunk Metric M10 in silver is a compact, low‑profile rigging clamp designed for professional stage, lighting, and event production setups where both strength and minimal visual impact are required. This version of the Mega‑Slim Coupler uses a metric M10 countersunk flat head bolt, allowing the fastener to sit flush inside the coupler body so it doesn’t protrude and interfere with adjacent hardware or scenic elements. The silver finish and precision machined aluminum construction give the product corrosion resistance and durability suitable for frequent assembly, teardown, and reuse. The design retains compatibility with the same pipe and truss diameters as larger couplers while reducing overall size and weight for lighter duty applications.

The coupler is engineered to affix securely to structural members ranging from standard 1‑1/4″ pipe (1.66″ outer diameter) up through common truss tubing (up to ~2.05″ outer diameter) — making it adaptable across lighting grids, truss systems, and support frames typical of live events and theatrical installations. Its lower profile helps when rigging lighting fixtures, AV gear, or scenic attachments in constrained spaces or where aesthetics matter, such as broadcast stages or architectural environments. A wide wing nut assists in tightening the clamp around the pipe or tubing, while the flat head bolt ensures a sleek exterior without compromising clamping force.

With a balanced combination of lightweight form and respectable holding capacity, this metric M10 countersunk version of the Mega‑Slim Coupler offers an efficient rigging solution where the use of metric bolt standards is required or preferred. It fits seamlessly into existing hardware inventories and complements both imperial and metric installations with a secure, professional finish that blends into various stage and AV contexts.