Specification: Size:Approx.20.8x18.2mm or 0.82x0.72in -Col: Silver -Material: 304 stainless steel Number of applicable lines: 2 Applicable compnt thickness (mm): 1.0-2.5 Applicable line square: 4 square Applicable wire diameter (mm): 6-6.5 - Photovoltaic cable clamps provide an excellent solution f photovoltaic system cable wiring. - Photovoltaic cables are neatly arranged under the frame of photovoltaic modules to ensure the overall beauty of the project the safety stability of power transmission. - The photovoltaic clamp is made of 304 stainless steel, no special tools are required f installation. - Our photovoltaic cable clamp adopts a wire position design to prevent damage to the cable insulation layer. - The easy-to-install remove magazine structure ensures the efficiency neat arrangement of the application. Package Includes: 20 or 50 or 100x Solar PV Cable Clip note: Please allow 1mm errs due to manual measurement. Due to the difference between different monits, the picture may not reflect the actual col of the item.