We are a reputable factory and manufacturer of high-quality hardware products in China. Our product range includes parallel keys with DIN 6885 standard, designed to provide excellent functionality and durability. Our parallel keys are precision engineered to ensure a secure and accurate fit in keyways, allowing for reliable power transmission and torque transfer. Choose our parallel keys for their exceptional strength, corrosion resistance, and consistent performance. Trust us for dependable hardware solutions that meet international quality standards.