Types & Dimensions

HRC 400 Series

Standard couplers

HRC 410 (Male)

HRC 420 (Female)

HRC 410 / HRC 420

Position couplers

HRC 410 (Male) / HRC 490 (Sleeve)

Nominal diameter of reinforcement bar / Sleeve and thread dimensions

Swipe table to see all data

Europe

Dimensions Europe
Dia / Ø	Ultimate tensile capacity	A	B	C	D	E	F max	G max	Torque*
mm	MPa	mm	mm	mm	mm	mm	mm	mm	mm
12	>850	22	22	45	–	–	–	72	160
16	>850	28	28	50	–	–	–	76	200
20	>850	35	35	55	–	–	–	85	200
25	>850	35	42	76	–	–	–	113	270
32	>850	45	55	90	55	157	330	135	270
32 (c)**	>750	45	45	90	–	–	–	130	200
40***	>850	55	70	105	70	200	375	205	330

* = Recommended torque for fatigue or earthquake loads.
** = HRC 400C ø32mm: currently only covered by UK Cares approval.
*** = position coupler HRC 490 ø40mm: certified acc. ISO 15835-1, cat. B, F and S1

Canada

Dimensions Canada
Dia / Ø	A	B	C	D	E	F max	G max	Torque*
mm	mm	mm	mm	mm	mm	mm	mm	Nm
15	28	28	50	–	–	–	72	135
20	35	35	55	–	–	–	85	135
25	38	42	76	–	–	–	113	135
30	42	42	90	55	157	330	135	200
35	50	50	90	57	160	330	150	200

larger sizes are special order (up to 57mm)

The product has coarse tapered threads for robustness + fast and easy installation
Easy and reliable visual quality control – no tool required
Mechanical properties that fulfill the ductility requirements for reinforcement steel with characteristic yield strength of 500 MPa in accordance to EN 10080 and class C according to EN 1992-1-1:2004, annex C
Designed to transfer the full actual tensile capacity of the rebar. Thus the real stress and strain capacity of the spliced rebar can be used (no loss of ductility!)
Fulfils and exceeds all requirements of ISO 15835 “Reinforcement couplers for mechanical splices of bars” (including fatigue and earthquake classes)
Tested under low temperature (down to -40⁰C)
Can be combined with other HRC products

Series 400 are available in length 200-12 000 mm (up to 18 000 mm as special order).

T-headed Bars

Mechanical Splices

Cast-in Connections

Types & Dimensions

Standard couplers

HRC 410 (Male)

HRC 420 (Female)

HRC 410 / HRC 420

Position couplers

HRC 410 (Male) / HRC 490 (Sleeve)

HRC 410 (Male) / HRC 490 (Sleeve)

HRC 410 (Male) / HRC 490 (Sleeve)

Nominal diameter of reinforcement bar / Sleeve and thread dimensions

Europe

Canada

Dia / Ø	A	B	C	D	E	F max	G max	Torque*
mm	mm	mm	mm	mm	mm	mm	mm	Nm
15	28	28	50	–	–	–	72	135
20	35	35	55	–	–	–	85	135
25	38	42	76	–	–	–	113	135
30	42	42	90	55	157	330	135	200
35	50	50	90	57	160	330	150	200

Dia / Ø	A	B	C	D	E	F max	G max	Torque*
mm	mm	mm	mm	mm	mm	mm	mm	Nm
15	28	28	50	–	–	–	72	135
20	35	35	55	–	–	–	85	135
25	38	42	76	–	–	–	113	135
30	42	42	90	55	157	330	135	200
35	50	50	90	57	160	330	150	200

Dia / Ø	A	B	C	D	E	F max	G max	Torque*
mm	mm	mm	mm	mm	mm	mm	mm	Nm
15	28	28	50	–	–	–	72	135
20	35	35	55	–	–	–	85	135
25	38	42	76	–	–	–	113	135
30	42	42	90	55	157	330	135	200
35	50	50	90	57	160	330	150	200