Item Type: Standoff_x000D_ Material: Aluminum Alloy_x000D_ Surface: Anodized_x000D_ Purpose: Surface Space Interval, Structural Support 1The anodized surface of the pillar is smooth, corrosion resistant, durable, and can withstand collisions without bending or breaking. 2Pillars can be used in the space between the surface of the object to fix the parts together and play an additional structural support role. 3Pillars can be used as fasteners in spaces with small corners or gaps, and can be used as idler wheels or shafts for bearings. 4The pillar can be used to increase the structural rigidity between parallel plates (fasteners at the corners) or a space with a small gap. 5The prop is suitable for fixing and connecting DIY models or quadcopters, compatible with remote control planes, FPV quadcopters, CNC, etc.10 x Threaded Standoff