inner hexagon bolt,countersunk,flat head,stainless steel
internal hexagon bolt,knurling head,thre
metal expansion tube bolt,self tapping s
outer hexagon bolt,stainless steel
carriage bolt,round head,stainless steel
Contact: Amos Fasteners
Phone: 86-18726619265
E-mail: amosfasteners@aliyun.com
Whatsapp:86-18726619265
Add: No.188 Longpan Avenue,Chuzhou Anhui,China
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