ITEM NAME:5PCS Aluminum GT2 Timing Belt Pulley 20 Teeth Bore 5mm Width 6mm and Wrench H6J3 5PCS Aluminum GT2 Timing Belt Pulley 20 Teeth Bore 5mm Width 6mm and Wrench H6J3 100% Brand New. 20T 5mm bore Aluminum GT2 Timing Belt Pulley. Applies to 6mm width belt,An Hex Key is included Made of uality aluminum, excellently machined, finished smoothly Perfect choice for building a 3D printer or similar projects. Tooth: 20T color: silver Bore: 5mm Belt Width: 6mm Material: aluminum Package including: 5 * Synchronous wheel 1 * Hex Key Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
