Lightweight and low profile professional coupler, developed for installations where load capacities of up to 264lbs (120kg) are required TUV approval, Unique window for safety wire access through. M10 hex head bolt standard, double level's counter sunk for M10 or 3/8" hex head bolt Fits O.D. 32-38mm tube High tensile 6061-T6 aluminum SWL: 264lbs (120kg) - Polished Silver The Nugget Coupler is a lightweight and low profile professional coupler, constructed from high tensile aluminum extrusion. It has been developed for installations where load capacities of up to 264lbs (120kg) are required. The KUPO professional couplers combine strength and durability with a high degree of safety. The Nugget Coupler is designed to fit tubes with diameters between 32mm-38mm. It has double levels counter and sunk for M10 hex for customer solutions. Equipped with an M10 bolt and nut. It has a silver polished finish. Specifications Weight: 0.62lb / 0.28kg Color: Silver Product Height (in): 1.26in Product Height (cm): 3.2cm Product Length (in): 4.24in Product Length (cm): 10.76cm Product Width (in): 4.2in Product Width (cm): 10.67cm Product Weight (lb): 0.62lb Product Weight (kg): 0.28kg Maximum Payload Capacity (lb): 264.0lb Maximum Payload Capacity (kg): 120.0kg Maximum Jaw Diameter (in): in Minimum Jaw Diameter (in): 1.26in Maximum Jaw Diameter (mm): 38.0mm Minimum Jaw Diameter (mm): 32.0mm Primary Material: Aluminum Warranty: Limited Two-Year Warranty Read More