材質：碳 鋼、 級別：4.8級；
不銹鋼、 200系/304系
表面：（ROHS）本色、發黑、鍍白鋅、彩鋅、藍白鋅、軍綠、黑鋅、鍍鎳、鍍銅、達克羅
產品規格：
M4*6,8,10,12,14,16,18,20,25,30,35,40,45,50,55,60,65,70,75
M5*8,10,12,14,16,18,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95
M6*8,10,12,14,16,18,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,110
M8*16,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,110,120,130,140,150
M10*16,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,110,120,130,140,150
M12*20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,110,120,130,140,150
M14*30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,110,120,130,140,150
M16*30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,110,120,130,140,150,160,170,180,190,200,
210,220,230,240,250
M18*40,45,50,55,60,65,70,75,80,85,90,95,100,110,120,130,140,150,160,170,180,190,200,210,
220,230,240,250,260,270,280
M20*40,45,50,55,60,65,70,75,80,85,90,95,100,110,120,130,140,150,160,170,180,190,200,210,
220,230,240,250,260,270,280,290,300
M22*40,45,50,55,60,65,70,75,80,85,90,95,100,110,120,130,140,150,160,170,180,190,200,210,
220,230,240,250,260,270,280,290,300
M24*50,55,60,65,70,75,80,85,90,95,100,110,120,130,140,150,160,170,180,190,200,210,220,230,
240,250,260,270,280,290,300
M27*50,55,60,65,70,75,80,85,90,95,100,110,120,130,140,150,160,170,180,190,200,210,220,230,
240,250,260,270,280,290,300
M30*50,55,60,65,70,75,80,85,90,95,100,110,120,130,140,150,160,170,180,190,200,210,220,230,
240,250,260,270,280,290,300
