HRC 400 Series Mechanical splices // types and dimensions

Standard couplers		Position couplers with length adjustment
HRC 410 (Male)	HRC 420 (Female)	HRC 410 (Male)	HRC490 (Sleeve)

Nominal diameter of reinforcement bar	Sleeve and Thread Dimensions
∅	A	B	C	D	E	F max	G max	Torque^*
mm	mm	mm	mm	mm	mm	mm	mm	Nm
12	22	22	45	-	-	-	72	160
16	28	28	50	-	-	-	76	200
20	35	35	55	-	-	-	85	200
25	35	42	76	-	-	-	113	270
32	45	55	90	55	157	330	135	270
40	Special Order

* Recommended torque for fatigue or earthquake loads.

The product has coarse tapered threads for robustness and easy use.
Easy and reliable visual quality control – no tool required.
All products are designed to transfer the full actual tensile capacity of the rebar. Thus both stress and strain capacity of the spliced rebar can be used.
Fulfils and exceeds all requirements of ISO 15835 “Reinforcement couplers for mechanical splices of bars” (including fatigue and earthquake classes)
Mechanical properties that fulfill the ductility requirements for reinforcement steel with a characteristic yield strength of 500 MPa in accordance to EN 10080.
Can be combined with other HRC products.
Can be delivered with nail-on flange.
Can be produced in stainless steel as special order, also with stainless rebar.

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

Standard couplers