General description The USM Haller Spring Kit is an essential accessory for the assembly and proper functioning of doors and bi-fold doors in your USM Haller furniture system. Made from high-quality bright steel, this hinge spring guarantees reliable and durable operation, ensuring that your doors open and close smoothly without compromising the furniture's structure or design. It is suitable for both new installations and replacements, making it a versatile choice for residential and commercial applications. Technical specifications Length: 19.70 cm Height: 12 cm Material: Bright steel Weight: 347 grams Installation Easy to install, designed for quick and straightforward installation. Fits perfectly into the designated areas of the USM Haller furniture system. Suitable for both new installations and replacing existing furniture. Usage Ensures smooth and friction-free movement of doors and bi-fold doors. Optimized for everyday use, maintaining both functionality and aesthetic appeal.