We are offering mechanical bar splice.Features ;* couplers are designed and manufactured in compliance with aci318, jgj107, ubc1997, bs8110, nf35-20-1, din1045, isowd 15835 (draft).* under full-tension the bar breaks during tensile tests, but coupler the remainsunbroken.* easy to operate and maintain, high production efficiency and fast installation, noneed for skilled technicians.* the splices can be produced in advance saving valuable construction time.* inexpensive to purchase, maintain and repair.* couplers and threaded bars are protected by plastic cover.* full traceability of material origin and production batch. benefits ;* no staggering of spliced bars required.* practical alternative to lap splicing.* solves bar congestion problems.* shortens construction cycle time.* reduces steel wastage.