Boss Head

Boss head cast ironcode104 discription made of cast iron, powder coated, with mild steel screw (key type screw, plastic round screw and pin type screws,please note key type and plastic screws are available with only 12mm 16mm sizes) codesize104/0125mm104/0220mm104/0316mm104/0412mmboss head alluminiumcode104/06discriptionboss head alluminium pressure dai casted powder coatedkey type screwplastic round shape screw and pin type screws are available, please specify the screw)boss head zinccode192discriptionboss head is made of zinc pressure dai casting. clamps holdersare designed so that it can hold a rods 5/8" in diameter or smallerin right angle. Clamps holders are available in different finishes like nickle plated, zinc plated or black powder coated. It can be customarized by request. the alloy clamps holdersare constructed in precision die-casting zinc based alloy. The melting point of this material is 400degree celsius but the material will soften at 250 degree celsius. The maximum recommended safe working temperature for this material is 180 degee celsius. Clamps and bossheads fitted with plastic headed screws are not suitable for the use in sub-zero, radioactive or carbon dioxide environments. cat no. materialcoating192/01zincpowder coating192/02zincnickle platingboss head brasscode104/05 discription made of brass moulded, chrome plated. sizes are 12mm 16mm(key type screw, plastic round shape screw and pin type screws are available, please specify the screw)codesize104/0512mm104/05/a16mm