This product contains four components that are designed to help you level the hot bed or platform of your 3D printer. The components are M3 screws, springs, knobs and an L-wrench. The M3 screws are 40mm long and have a pitch of 0.5mm. The springs are 20mm high and have a diameter of 7mm. The knobs are made of brass and have a U-shaped notch that can fit the screw head. The L-wrench is made of metal and can be used to tighten or loosen the screws. To use this product, you need to install the screws, springs and knobs on the corners of your hot bed or platform. Then you can use the L-wrench to adjust the screws until the bed or platform is level and at the desired height. This product is compatible with most 3D printers that use T8 lead screws with a pitch of 2mm and a lead of 8mm. This product is easy to install and use, and can improve the stability and accuracy of your 3D printing.
JUTHOURTECH