Outdoor Event Square Box Sleeve block 3mm for Aluminum Truss Tower

Description:

Sleeve block as a lifting tool for Beam. Easy to connect. 

It can be applied for Bolt truss and Spigot truss with difference size 

Specifications:

Material : 6082-T6 Aluminum Alloy

Main Tube : Diameter Ø50mm, Thickness 3mm

Size : Depends on the truss

Color: Aluminum or customized.

Connection : Spigot or bolt

Weight : 26-65kg

Usage:

Connection with beam and pillar. It\'s suitable for handle controler and hoist controler, to make sure the trusses can be easy to up and down.

Advantage :

1, Connection with Beam and Pillar.

2, Inner with wheels, It can easy to up and down.

3, Its connection with spigoting or screwing.