High-Quality Material: Crafted from durable materials, this disassembled spring ensures longevity and consistent performance, making it an essential replacement part for your Ultratech knife. Precision Engineering: Designed with precision to match the exact specifications of Microtech Ultratech knives, ensuring a perfect fit and optimal functionality for your disassembly and maintenance needs. Safe and Reliable: Manufactured in Mainland China under strict quality control, this part is free from high-concern chemicals, ensuring safety and reliability for every use. Easy Installation: This hand tool part is designed for easy installation, allowing both professionals and enthusiasts to replace the spring without any hassle, ensuring a smooth and efficient maintenance process. Versatile Compatibility: Specifically made for Microtech Ultratech knives, this disassembled spring is a versatile accessory, perfect for repairs, upgrades, or routine maintenance of your valuable equipment. Description/Features: Exclusively designed for use with the authentic UT series. Specifications: Net weight: 3G Color: As Shown Material: Metal Package Contents: 1*Knife Accessories Note: Please allow 1-3 mm error/1-3g weight error and actual product color may vary due to lighting conditions.