China 12-40mm Steel Joint Rebar Mechanical Coupler, Find details about China Coupler, Threading Coupler from 12-40mm Steel Joint Rebar Mechanical Coupler
Rebar size | D16mm | D18mm | D20mm | D22mm | D25mm | D28mm | D32mm |
Outer Diameter (mm) | 24 | 27 | 31 | 33 | 37 | 41 | 47 |
Length (mm) | 40 | 45 | 50 | 55 | 60 | 65 | 70 |
Thread Pitch | 2.5 | 2.5 | 2.5 | 2.5 | 3.0 | 3.0 | 3.0 |
Thread Angle(degree) | 60/75 | 60/75 | 60/75 | 60/75 | 60/75 | 60/75 | 60/75 |
G/W(KGS) | 0.076 | 0.110 | 0.176 | 0.207 | 0.275 | 0.365 | 0.515 |