Multiple sizes are available: Our threaded brackets are available in five lengths of 14/16/18/20/22mm, and the inner diameter is M4*0.7mm, which can meet your life needs
Oxidized surface: The anodized surface of our threaded columns is smooth, -resistant, durable, and can withstand collisions without bending or breaking.
Structural support: Our circular support columns are often used to separate the space on the surface of an object, or to fix parts together to play an additional structural support role.
Aluminum alloy material: The round bracket is made of aluminum alloy material, which has high strength, strong ductility, and is not easy to wear after long-term use. The kit contains 10 aluminum alloy columns, which are easy to use and replace, and are often used for CNC workpieces.
Wide range of uses: our set of ten threaded brackets can be used for fixing and connecting DIY models or quadcopters, compatible with remote control planes, FPV quadcopters, CNC, etc.