Home > Products > Bolt Coupler > High Tensile Rolling Bar Lock Couplers Steel Bolt Connector for Construction
High Tensile Rolling Bar Lock Couplers Steel Bolt Connector for Construction
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Product Details
Brand Name | JBCZ | Place of Origin | China | |
Model Number | Coupler with lock-nuts |
Product Description
Certification:CE/ISO/SGS/D&B
High Precision Rolling Bar lock couplers Bolt Coupler for construction
Specifications:
Rebar Size |
Length |
Outside Dia. |
Inside Dia. |
Weight |
Socket Size |
Average Torque All Bolts |
Number Of Bolts |
Metric* |
mm |
mm |
mm |
kg |
mm |
N-m |
PCS |
10 |
127 |
29 |
15 |
0.6 |
13 |
205 |
6 |
12 |
127 |
29 |
15 |
0.6 |
13 |
205 |
6 |
14 |
159 |
35 |
19 |
0.9 |
13 |
205 |
6 |
16 |
159 |
35 |
19 |
0.9 |
13 |
205 |
6 |
18 |
191 |
41 |
24 |
1.4 |
13 |
205 |
8 |
20 |
191 |
41 |
24 |
1.4 |
13 |
205 |
8 |
22 |
222 |
48 |
28 |
2.3 |
16 |
340 |
8 |
25 |
254 |
54 |
30 |
3.4 |
16 |
475 |
8 |
28 |
287 |
60 |
34 |
4.6 |
16 |
475 |
10 |
30 |
287 |
60 |
34 |
4.6 |
16 |
475 |
10 |
32 |
323 |
65 |
38 |
5.9 |
21 |
680 |
8 |
34 |
358 |
72 |
43 |
7.9 |
21 |
750 |
10 |
36 |
358 |
72 |
43 |
7.9 |
21 |
750 |
10 |
38 |
400 |
80 |
47 |
10.9 |
21 |
790 |
12 |
40 |
400 |
80 |
47 |
10.9 |
21 |
790 |
12 |
Description:
Bar lock couplers is an in-situ reinforcing steel bar splice that requires no bar end preparation. It is ideal for new construction, repair or retrofit applications. The features gripping technology that provides for the development of full reinforcing ba
Company Profile

Located in Heng Shan Qiao crossing of Shanghai-Nanjing Highway, Changzhou City, Jiangsu Province, China. JBCZ company was established in 1987, is a professional developer and manufacturer of rebar mec
Contact Us
- CHANGZHOU JIANLIAN REINFORCING BAR CONJUNCTION CO., LTD1
- Contact nameMs. Anna Chat Now
- Phone86-519-88612996
- AddressHENGSHANQIAO TOWN, CHANGZHOU CITY, JIANGSU PROVINCE, Ji'nan, Shandong
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