Designed to mechanically splice reinforcing bars, rebar couplers ensure effective force transfer and structural continuity while reducing congestion and steel consumption in reinforced concrete structures.

Item Rebar size
(mm)		 OD
(mm)		 L
(mm)		 Thread class
Rebar Coupler
 16 26 40 M16.5×2.5
18 28 45 M18.5×2.5
20 30 50 M20.5×2.5
22 34 55 M22.5×2.5
25 38 60 M25.5×3.0
28 42 65 M28.5×3.0
32 48 75 M32.5×3.0
36 55 85 M36.5×3.5
40 61 94 M40.5×3.5