Reducing Threaded Rebar Coupler / Steel Reinforcement Bar Connecting Couplers Quick Connect

Steel bar diameter

Outer diameter of coupler (MM)

Length of coupler (MM)

Size of thread (MM)

16

25

45

M16.3*2.5

18

28

50

M18.3*2.5

20

30

55

M20.5*2.5

22

32

60

M22.5*2.5

25

38

65

M25.5*3.0

28

42

70

M28.5*3.0

32

48

80

M32.5*3.0

36

54

90

M36.5*3.0

40

59

95

M40.5*3.0

Bridge Project

Hangzhou Bay Crossing Sea Bridge, Jiangyin Yangzi River Bridge, Jiangsu Runyang Bridge

Commercial Building Project

Burj Khalifa Tower, Oriental Pearl tower, Saraya Tower, Jinmao Tower

Public Project

Beijing Capital Airport, Qinshan Nuclear Power Plant, Gazi-Barotha Hydropower Station In Pakistan, North Jeddah Water Pump Station, Dubai Metro, Suzhou Gymnasium