Product Dimensions:20 x 8 x 2 cm; 850 Grams Part number:Rosilesi2c6m8oydb7 Descriptions: These insulators are equipped with sun protection, rain protection, weather proof, with a long service life. Easy to install, screws easily into the wooden fence. Specifications: Material: metal, plastic. Total length: 9 cm/3.54 inches. Metal part length: 35 mm/1.38 inches. Weight: 925g Package Included: 50 x Screw Ring Insulators This insulation is equipped with sun protection, rain protection, weather protection, with a long service life Environmentally friendly, completely harmless to people, pets and wildlife Easy to install, screws easily into the wooden fence, no special tools or technical know-how are needed As essential accessories for electrical fences, this guard contains 50 pieces insulation, convenient to replace the broken one This insulation is made of high quality material, robust and studied construction This insulation is equipped with sun protection, rain protection, weather protection, with a long service life Environmentally friendly, completely harmless to people, pets and wildlife Easy to install, screws easily into the wooden fence, no special tools or technical know-how are needed As essential accessories for electrical fences, this guard contains 50 pieces insulation, convenient to replace the broken one This insulation is made of high quality material, robust and studied construction