Material: 6061 T6 aluminum alloy (super enthusiasts for 7075 aviation aluminum alloy manufacture)
Surface treatment: black oxide (can do other color)
Section bar number: telescopic 2 festival (anti-separtion design)
Bearing: limit bearing 9 kg, stable bearing 4 kg
Carry length: 1.1 meters
Weight method: back bar axis fixed (fine)
Level can be 360 degrees of rotation
Arm body can be installed the below chart, each arm a total of eight place can be installed magic arm. (for installation monitor)
Weight fixed way below graph: own thread rod body, with two nut fastening, can quickly safe fixed weight and realize fine (support all standard dumbbell tablet)