Truss head screw-for scissors specification:M8*10*24.5 Finishing: Zinc-plating Material:40CR 1.Product:Baosteel raw material make sure the product good toughness and high strength,quality meets the demand of International European Union standards. 2..Application：this kind of product is for tools-garden tools,electrical tools,machinery tools 3.we also can give your suggestion and design according to your drawings and samples. .Any specific screws can be provided according to customers' requirements . All the NON STANDARD FASTENERS are customized. 4. FREE SAMPLES can be sent on request. Come to see us,Let's talk more details.