
以下是各款螺丝的尺寸,供参考,材料(铁,201/304不锈钢,铜,空心实心都有)
M12*20,12*30,12*40,12*50,12*60,12*70,12*80,12*90,12*100 M16*20,16*30,16*40,16*50,16*60,16*70,16*80,16*90,16*100 M18*20,18*30,18*40,18*50,18*60,18*70,18*80,18*90,18*100 M19*20,19*30,19*40,19*50,19*60,19*70,19*80,19*90,19*100 M22*20,22*30,22*40,22*50,22*60,22*70,22*80,22*90,22*100 M25*20,25*30,25*40,25*50,25*60,25*70,25*80,25*90,25*100 M30*20,30*30,30*40,30*50,30*60,30*70,30*80,30*90,30*100 需要请来电,13412344576。QQ66610202王先生,东莞建邺五金有限公司