Lenton Bar Lock Couplers

The lock coupler features patented gripping technology that helps provide for the development of full reinforcing bar rebar strength and improved overall structural integrity in tension compression stress reversal and dynamic applications.

Lenton bar lock couplers.

Bar lock couplers are effective when used as a positional coupler when the rebar is fixed in place or when the rebar is free to rotate. The couplers are machined to have taper threads at both ends creating a mechanical butt splice of two sections of reinforcing steel. Lenton lock nvent couplers supplied by infrabuild construction solutions formerly liberty onesteel reinforcing work in repair bent bar retrofit precast and new construction applications. Dayton superior d250 s ca 8 bar lock rebar coupler.

The couplers can be installed with just a standard wrench or an impact wrench depending on coupler size. The lenton lock b series an in situ rebar splice requires no bar end preparation. When used with epoxy coated grade 60 rebar bar lock l series couplers develop 135 fy strength and bar lock s ca series couplers develop 125 fy strength. The serrated grip rails are embedded in the rebar as the lock shear bolts are tightened.

This innovative mechanical rebar splice is designed to specification for. The bolt heads will shear off when proper installation tightness has been. Nvent lenton quick wedge installation equipment. Bar lock couplers utilize lock shear bolts and serrated grip rails to mechanically splice the rebar.

Dayton superior d250 s ca 11 bar lock rebar coupler. Nvent lenton connect shear bolt splicing system. Our trusted solutions include taper threaded splicing systems form savers couplers anchors and accessories. Lock an in situ reinforcing bar splice is ideal for new construction repair or retrofit applications.

To achieve the full performance strengths the epoxy must be completely removed from the rebar in the region where the. Nvent lenton engineered connections for concrete reinforcing help you reduce labor costs accelerate construction schedules and reduce overall material costs. Nvent lenton connect s2 series shear bolt coupler plain. Bar lock couplers can be used in conjunction with epoxy coated rebar.

Nvent lenton quick wedge couplers and pins. Nvent lenton quick wedge mechanical lap splicing system. Nvent lenton standard couplers are designed to splice the same diameter bars where at least one bar is free to be rotated and is not restricted in its axial direction. D6 mechanical anchor with male bar one piece.

Lenton lock couplers allow for easy and simple field installation since no bar end preparation sawing or swaging is necessary.