Aluminum heatsink can be applied on 3D printers
-Outter Diameter: 62mm/2
an indicator
The secure torx drive recess helps reduce bit stripping
Inner Size: 110 x 84 x 50mm / 4
Black Nylon 2" Twin Wheel M8 x 15mm Threaded Stem Brake Swivel Casters 5pcs Mirror Screws Kits Aluminum heatsink can be appliedFeature: 360 degree rotation type, threaded stem, with brake which can stop if you want, caster wheel. Casters are made of nylon material, which is strong in pressure resistance, wear resistant and durable, does not hurt the floor, is not easy to fade, and is corrosion resistant. Wide Application: Used widely for furniture, hand trolley, shopping cart, office chair, game chairs, kitchen shelves, Sofa, appliances equipment, and kinds of industrial