Lower clamp joint steel black

• Connector used to assemble the HJ-13 joint set
• Compatible with 28 mm pipes
• 400pcs/ctn

The H-16 is a metal single joint used to create the HJ-13 joint set.This piece can be used to connect a pipe with a surface. H-16 is standard size, H16A is plus size.

Flat anchor joint steel black

The H-18 is a metal single joint you can use to assemble HJ-20 and HJ-38 connector sets. The H-18 is always placed on a flat surface on either the horizontal or vertical plane. The many holes in this product offer you different configuration possibilities when you want to secure the joint sets. To assemble an HJ-38, just connect an H-18 and an H-17 together. Assembling an HJ-20 is even easier because you just have to group two H-18 together.

Open Slot Tee hinge joint Black

• Connector used to assemble the HJ-39 joint set
• Compatible with 28 mm pipes when used with an AP-HINGE bracket
• 280pcs/ctn

Without the hinge, the H-21 can't be assembled on 28 mm pipes. Make sure you have enough AP-HINGE in inventory when you choose this piece.

3 way cross junction joint black

• Connector used to assemble the HJ-29 / HJ-37 joint sets
• 200pcs/ctn

This joint is mostly used to create joints that work best in the center of structures.