High Precision Taper Thread Coupler / Tapered Threaded Rebar Couplers 16mm - 40mm Dia
Negotiable /Kilogram
Min.Order:1 Kilogram
CHANGZHOU JIANLIAN REINFORCING BAR CONJUNCTION CO., LTD1
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Tapered Thread Transition coupler , Taper Thread Coupler , reinforcing bar connection
Specifications:
Bar Diamete (mm) |
12/16 |
16/20 |
20/25 |
25/32 |
32/40 |
External Dia. (mm) |
25 |
30 |
36 |
48 |
55 |
Coupler Length(mm) |
72 |
78 |
90 |
112 |
138 |
Weight (kg) |
0.21 |
0.30 |
0.48 |
1.11 |
1.62 |
Torque (Nm) |
60/110 |
110/165 |
165/265 |
265/285 |
285/330 |
Description:
1. The Tapered Thread Transition coupler is used to join reinforcing bars of different diameters where
one coupler can be rotated.
2. With all the benefits of the Standard range, Transition couplers are designed to achieve failure loads
greater than 115% of the characteristic strength of the smaller diameter grade 500 reinforcing bar.
3. The Transition coupler comprises an internally threaded sleeve with two right hand threads both of
which are tapered towards the middle of the coupler. The diameter of each thread corresponds to the
appropriate bar size.
4. A nominal +25mm should be allowed per threaded bar end for square cutting the bar end.