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16T/20 Teeth 2GT 3mm Aluminum Timing Drive Pulley For 3D Printer
Specifications: Teeth: 16/20 Model: With tooth Material: Aluminum Bore: 3mm Width of gear: 7mm Note: #16 = 16 teeth #20 = 20 teeth Package Included: 1 x 16/20 Teeth 2GT Aluminum Timing Belt Pulley