Hksva028v20 Fixed -

For the "screw-fixed" versions, the hardware may become loose over time due to the weight of the furniture.

The HKSVA028V20 features an independent "podpyatnik" (foot pad). If the unit feels unstable or marks the floor: hksva028v20 fixed

It is constructed from a combination of metal and fiber-reinforced plastic , chosen for high compressive strength and wear resistance. For the "screw-fixed" versions, the hardware may become

Use a threadlocker if the metal-to-metal connections are vibrating loose. For wood-based connections, reinforcing the pilot hole with a wood filler or switching to a slightly larger diameter screw can provide a more permanent "fixed" result. Technical Specifications for Replacement Use a threadlocker if the metal-to-metal connections are

The adjustment is typically made through a 6mm or 8mm hole drilled through the bottom of the cabinet using a hex key. If the hole is stripped or the gear mechanism fails: