天津肯尼特五金销售DIN913平端紧定,DIN914紧定,DIN915柱端紧定,DIN916凹端紧定,材质有304不锈钢,316不锈钢,12.9级合金钢等材质。螺纹直径:M1.6, M2,M2.5,M3, M4, M5, M6, M8, M10, M12, M16, M18, M20等。螺丝长度:2,2.5,3,4,5,6,8,10,12,16,18,20,25,30,35,40,45,50,60等。
天津肯尼特五金有限公司销售紧定螺丝,螺纹直径:M1.6,M2,M2.5, M3, M4, M5, M6, M8, M10, M12, M16, M18, M20等。螺丝长度:2,2.5,3,4,5,6,8,10,12,16,18,20,25,30,35,40,45,50,60等。1)GB 80-20002)ISO 4029-19933)ANSI4)JIS5)其他