square neck bolt and anti-vibration nut
Select as needed M6*16,M6*20,M6*25,M8*20,M8*30,M10*20,M10*25,M10*35 Etc.
Contact: Michael Du
Phone: 18781977332
Tel: 0511-88029559
Email: duyongchen@wahtung.net
sale@wahtung.net
Add: No.18 ChuangXin Road, BaQiao, YangZhong, JiangSu, P.R.China