Steel Bar Coupler M12-M50

Jindi steel bar coupler is used for rebar mechanical splicing in concrete structure.

Features:

1. Our coupler adopts 45C or 40Cr as raw material.

2. Splice HRB335, HRB400, HRB500 and Equivalent Rebars with diameter from 14mm to 40mm in construction and real estate field.

3. Tensile strength can reach 110% of parent rebar.

4. Fatigue Test: After 2 million times of fatigue strength test, the connection keeps in good condition.

5. Quick and easy to install, no need for special skills or equipments.

Specification Form:

Coupler Size	D12	D14	D16	D18	D20	D22	D25	D28	D32	D36	D40	D50
Outer Dia (±0.2mm)	19	21	24	26	29	31.7	37	41	47	53	59	74
Inner Dia (+0.25mm)	10.28	12.55	14.50	16.35	18.45	20.35	23.15	25.95	30.15	33.85	37.55	47.10
Length (+2mm)	35	38	43	48	53	58	63	68	80	83	88	125
Thread Pitch (mm)	1.75P	2.5P	2.5P	2.5P	2.5P	2.5P	3.0P	3.0P	3.0P	3.5P	3.5P	3.5P
Thread Angle	60°	75°	75°	75°	75°	75°	75°	75°	75°	75°	75°	75°
Weight	0.036	0.068	0.099	0.125	0.180	0.205	0.317	0.399	0.640	0.900	1.099	1.298

Other type and specification steel bar coupler can be made according to order.

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Product Categories : Rebar Coupler > Silver Color Rebar Coupler