Threaded Rebar Splicing System

Threaded Rebar Splicing System

Product code: MTC16; MTC20; MTC25; MTC32; MTC40

Contact Konsa for pricing and availability. Specifications are confirmed during enquiry.

Konsa threaded rebar splicing couplers provide a parallel-threaded mechanical connection for reinforcing steel in reinforced concrete. Couplers engage specially threaded bar ends and are used where designers specify mechanical splices instead of, or in addition to, lap splices. Standard sizes cover selected bar diameters from 16 mm to 40 mm as listed in the specification table. Confirm bar preparation, thread form and structural design requirements before ordering. Contact Konsa for pricing and availability.

Related products: Mechanical Rebar Splicing System, Weldable Half Couplers, Rebar Pull-Out Box System, and the Rebar and Slab Extension Products category.

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Specifications

Product CodeDiameter (mm)Outside Diameter (mm)Length (mm)Thread
MTC16162840M20 × 2.5
MTC20203448M20 × 3
MTC25254260M30 × 3.5
MTC32325272M36 × 4.0
MTC40406590M45 × 4.5

Product variations

Sizes and codes extracted from the legacy product table.

  • MTC16
    Diameter (mm):
    16
    Outside Diameter (mm):
    28
    Length (mm):
    40
    Thread:
    M20 × 2.5
  • MTC20
    Diameter (mm):
    20
    Outside Diameter (mm):
    34
    Length (mm):
    48
    Thread:
    M20 × 3
  • MTC25
    Diameter (mm):
    25
    Outside Diameter (mm):
    42
    Length (mm):
    60
    Thread:
    M30 × 3.5
  • MTC32
    Diameter (mm):
    32
    Outside Diameter (mm):
    52
    Length (mm):
    72
    Thread:
    M36 × 4.0
  • MTC40
    Diameter (mm):
    40
    Outside Diameter (mm):
    65
    Length (mm):
    90
    Thread:
    M45 × 4.5

Related products

Mechanical Rebar Splicing System

Mechanical Rebar Splicing System

Code: MRS16

Konsa mechanical rebar splicing couplers join reinforcing bars in tension or compression applications without threading or special bar-end preparation. The coupler fits over plain or deformed bars and uses lock-shear bolts to grip the reinforcement; the bolt heads shear at the designed installation torque. The system offers a practical solution where conventional lap splicing is difficult or congested. Select the coupler size that matches the rebar diameter in the specification table.

Weldable Half Couplers

Weldable Half Couplers

Code: WHC16

Konsa weldable half couplers create a mechanical rebar connection point on structural steel members such as piles, weld plates, beams and columns. The steel connector is welded to the supporting member, after which the reinforcing bar is secured using the integrated lock-shear bolts. A 45-degree chamfer supports preparation of the welded joint. Select the coupler size for the rebar diameter and ensure the weld detail is specified and completed by suitably qualified personnel.

Rebar Pull-Out Box System

Rebar Pull-Out Box System

Code: POB150140

Konsa rebar pull-out boxes create planned reinforcement continuity between concrete pours in walls, stairs, slabs, balconies and other staged construction. The galvanised steel box has an interlocking lid and pre-bent Grade 500S pull-out bars. After the first pour and formwork removal, the lid is opened, the bar legs are straightened and lapped into the next reinforcement zone. Multiple bar diameters, centres, lap lengths and box widths are available, with custom and stainless-steel versions on request.