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Thread lock coupler


STL Coupler


STL coupler is a unique  product of  SAHAND  industrial group and makes construction out of deadlock .This coupler is only solution for the

length of rebars when rebars' length is less than 20cm.There are some bolts that hold the rebar firmly inside the coupler and the opposite

side of coupler is threaded same as SST coupler that rebar is fastened inside it.SAHAND produces couplers from 16 mm  to 50 mm and other

sizes according to customers'  need is available.The solid round steel DIN 1.1191 is used for producing the couplers. Universal and CNC
machines are used to produce
the couplers.The QC department controls the quality in each step of production line.The couplers pass the

international codes and standards such as,ACI318  ACI349,ACI352,BS8110 and DIN1045.