1) Material: 45C cold drawn pipes 2) Technical Standard: Yield Strength: 500N/mm, Tensle Stength: 640N/mm

Rebar Coupler

Chinese Standard

Material: 45# high-quality carbon structural steel

Specification:14mm 40mm

Use: Apply to HRB335, HRB400 reinforced the connection

Performance: With the reinforced mechanical connection technology common point of orderJGJ107 2003 level joint performance requirements.

Type		Length	OD	INNER DIAMETER
D14	2.5P	40mm	22mm	12.28 (0~+0.20)
D16	2.5P	45mm	25mm	14.28 (0~+0.20)
D18	2.5P	50mm	27mm	16. (+0.10~+0.30)
D20	2.5P	55mm	30mm	18 .(+0.1~+0.30)
D22	2.5P	60mm	32mm	20 (+0.1~+0.30)
D25	3.0P	65mm	38mm	23 (+0.15~+0.35)
D28	3.0P	70mm	42mm	26 (+0.15~+0.35)
D32	3.0P	75mm	48mm	29.8 (0~+0.20)
D36	3.0P	85mm	53mm	33.8 (0~+0.20)
D40	3.0P	90mm	58mm	37.5 (0~+0.20)

1) Material: 45C cold drawn pipes

2) Technical Standard: Yield Strength: 500N/mm, Tensle Stength: 640N/mm3) Can be used to joint rebar with various diameter

4 Straight thread inside the adapter sleeve5) High intension of tie-in and 100% exerted grade reinforce steel bar connection technology guideline6) Power adaptability may fully meet varies inquires of steel bar reinforcing technology7) Not limited to climate, whole day construct insures time limit for a project8) Stable quality, can be measured and eyeballed at any time9 Can be connected by hand, no need to use any energy source and Equipment, safe construct  No pollution

10) Economize energy source and material

Screw coupler