Parallel Hinge Joint Set Steel

1- Make sure you have the following parts:
2 H-19
1 AP-HINGE
1 M6-25B
1 M6-N
2 28mm pipes of your choice
1 Allen key or one drill equipped with an Allen Key 5mm tip
2- Take two AP-Hinge and press them on the P1 and P2 pipes until the hinge are fix. 3- Take two connectors H-19 and group them around the both AP-HINGE.
4-Take a M6-25B bolt and a M6-N nut and insert them into the corresponding openings. Make sure to put the bolt on the more accessible side.
5- Tighten completely the M6-25B bolt and M6-N nut together until the HJ-19 attached firmly to hinge . A force of 9.8 Nm is recommended for this step.