具体型号
ST3x4,3x5,3x6,3x8,3x10,3x12,3x14,3x16,3x20,3x25,3x30
ST4x8,4x10,4x12,4x14,4x16,4x20,4x25,4x30,4x35,4x40
ST5x10,5x12,5x14,5x16,5x20,5x25,5x30,5x35,5x40,5x45,5x50,5x55,5x60
需要请来电,13412344576。QQ66610202王先生
供应304,316不锈钢,铜,铁,碳钢,铝材料的,外六角,内六角,杯头,圆头沉头等GB818盘头机丝,GB818-85
,GB819沉头机丝,GB819-85,GB845盘头自攻,DIN7981盘头自攻,GB846沉头自攻,DIN7982,ISO7380圆头内
六角,DIN7991沉头内六角,GB70,DIN912,DIN7984杯头内六角螺丝
GB52,DIN934,GB6170,GB6172,DIN439,尼龙螺母DIN985,法兰螺母DIN6923,DIN928,盖形螺母DIN1587
以下是各款螺丝的尺寸----东莞德驰五金有限公司