| Model: | D12-50MM |
|---|---|
| Brand: | Shanghai Dirui |
| Origin: | Made In China |
| Category: | Construction & Decoration / Pipe, Tube & Parts / Pipe Fittings |
| Label: | steel rebar coupler , steel pipe fitting , reducing coupler |
| Price: |
US $0.2
/ pc
|
| Min. Order: | 1000 pc |
| Last Online:03 Jan, 2015 |
Rebar coupler is designed to produce a full strength mechanical joint between reinforcing
bars,replacing the need for lap splices.Dirui Rebar coupler is diameter 12 mm to 50 mm,It is
broadly applied to tunnel, constructions, bridge and subway.
| Item No. | Outer Diameter (±0.5mm) | Inner Diameter (±0.5mm) | Length
(±0.5mm) |
Thread Angle | Thread pitch |
| D14 | 21.5 | 12.2(+0.25) | 38 | 60/75° | 2.50 |
| D16 | 25 | 14.4(+0.25) | 42 | 60/75° | 2.50 |
| D18 | 27 | 16.4(+0.25) | 47 | 60/75° | 2.50 |
| D20 | 30 | 18.4(+0.25) | 52 | 60/75° | 2.50 |
| D22 | 32 | 20.4(+0.3) | 57 | 60/75° | 2.50 |
| D25 | 37 | 23.2(+0.3) | 60 | 60/75° | 3.00 |
| D28 | 41 | 26.2(+0.3) | 67 | 60/75° | 3.00 |
| D32 | 47 | 30.2(+0.3) | 75 | 60/75° | 3.00 |
| D36 | 53.5 | 33.5(+0.3) | 85 | 60/75° | 3.50 |
| D40 | 59 | 37.5(+0.3) | 90 | 60/75° | 3.50 |
| D50 | 78 | 47.2(+0.3) | 110 | 60/75° | 4.00 |
