Gear Box No-load Speed: 3RPM
Fit for Ball Chain: 6mm / 0
making them perfect for joining wires inside
High precision machine process provides the most steady and smooth gear mechanism and work experiences
Finish: Bright Chrome Plating
Die Spring, 8mm OD 45mm Long 20pcs Stamping Light Load Compression Yellow $60 - $100 Gear Box No-load Speed: 3RPMDescription: 1. Rectangular section, closed end design. Die springs are primarily used in die machinery equipment, for plastic injection 3D printer electric part. 2. The loading grade of die springs in various colors (from lightest load to extra heavy load): yellow, blue, red, green, brown. 3. Made of spring steel material, the surface is yellow painted, not easy to rust, more durable. Specification: Product Name: Compression Die Spring Load Type: