1)Other Used name:
Wedge anchor,Through bolt,Expansion bolt,Bolt anchor,Stainless steel wedge anchor,Stainless steel through bolt.
 
2)Through Bolt/Wedge anchor usage:
Through bolt is used for all types of fixings attached to concrete walls with a minimum C20/25 quality. The bolts are hammered into the drilled hole and fixing is done by torquing the nut. Final torque is achieved fast because the ring on the bolts is optimized to expand quickly. Safe fixture is made by the ring gripping firmly in the drilled hole.

Through Bolt Desctription:
Dimater:M6-M24
Length:50-200MM
Min Order QTY:100PCS
TradeMark:JINF STAINLESS STEEL 
Third-Party Cerificate:SGS,CE
Packing Term:Strong small box in carton then on wood pallets or bulk packing
Delivery Term:FOB/CNF/CIF
Payment Term:30%Payed in advance,the rest payed against BL COPY or LC
Lead Time:According to the quantity