Frienda 8 Pcs 3D Printer Heat Bed Leveling Parts Silicone Solid Column OD 0.63''

- Material: 3D printer heat bed parts are made of heat-resistant silicone, solid bed mounts is very stable, not shaking, heat-resistant and pressure-resistant - Function: larger contact surface than spring, reduce shock, heatbed silicone leveling column better to level your 3D printer; Heat bed silicone leveling help cutting back any vibrations compared to solid plastic - Size: the outer diameter 16 mm/ 0.63 inch, inner diameter 4 mm/ 0.16 inch, height is 18 mm/ 0.71 inch; This heat-resistant and pressure-resistant silicone leveling column with a 4 mm inner diameter makes it easier to level your 3D printer - Application: replace original spring leveling for 3D printer hot bed platform; Simple installation, no need complicated tools, convenient for using; The silicone buffers are simply installed instead of the original spring and it is no longer possible movement, your set levels remain - Package includes: there are 8 pieces heat bed silicone leveling column, enough to meet your need, suitable for 3D printer hot bed and platform bottom connection, can replace the original spring leveling  Feature: Useful functions: These silicone buffers serve to replace on your heating bed original springs. It is stable and does not shake when applied, better to keep your 3D printer leveled. Specifications: Height: 18mm silicone leveling column Material: silicone Color: black Package includes: 8 x 18 mm Heat bed leveling silicone columns Note: Manual measurement, please allow little size err