Weldable Rebar Half Couplers

Product code: WHC16; WHC16; WHC20; WHC20; WHC25

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

Weldable rebar half couplers, also called rebar half couplers, create a 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.

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Need help selecting weldable half-coupler size for your rebar and steel connection detail? Speak to our team before welding and installation.

Weldable Rebar Half Coupler Sizes

Product Code	Diameter (mm)	Outside Diameter (mm)	Length
WHC10	10	40	70
WHC12	12	40	70
WHC16	16	45	80
WHC20	20	50	100
WHC25	25	56	125
WHC32	32	71	150
WHC40	40	80	200

Product variations

Sizes and codes extracted from the legacy product table.

WHC10
Diameter (mm):
10
Outside Diameter (mm):
40
Length:
70
WHC12
Diameter (mm):
12
Outside Diameter (mm):
40
Length:
70
WHC16
Diameter (mm):
16
Outside Diameter (mm):
45
Length:
80
WHC20
Diameter (mm):
20
Outside Diameter (mm):
50
Length:
100
WHC25
Diameter (mm):
25
Outside Diameter (mm):
56
Length:
125
WHC32
Diameter (mm):
32
Outside Diameter (mm):
71
Length:
150
WHC40
Diameter (mm):
40
Outside Diameter (mm):
80
Length:
200

Related products

Rebar Couplers – Mechanical Rebar Splicing System

Code: MRS16

Rebar couplers in this mechanical splicing system join reinforcing bars in tension or compression 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.

Threaded Rebar Couplers – Threaded Rebar Splicing System

Code: MTC16

Threaded rebar couplers mechanically connect reinforcing bars using a parallel-threaded connection. 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.

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Code: POB150140

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