10Pcs M4x0.7mm Aluminum Standoff Column Kit 43mm

1 These aluminum alloy columns are often used in space between the surface of objects, or used as fasteners in spaces with small corners or gaps. 2 Used as idler or bearing shaft, can also be used to fix parts together and play an additional structural support role. 3 Can be used to increase the structural rigidity between parallel plates (fasteners at the corners) or spaces with small gaps. 4 Made of aluminum alloy, with anodized surface treatment, has high strength and wear resistance. 5 These columns have standard M4 x 0.7mm thread and are tightly connected without looseness or gaps.

What's in the box
1 x Connecting Column Kit