Concrete, Machinery, Chemical Industry, Environmental, Building, Kitchen, etc
A2-70, A4-80, 4.8/8.8/10.9/12.9
Stainless Steel/Carbon Steel
DIN, ANSI, GB, JIS, BSW, GOST
Sleeve Anchor, Hexagon Head
T/T, L/C, Paypal, West Union
ISO, RoHS, SGS, TUV
Carton Box / Bag +Pallet