Bicycle Aero Spokes Holder Square Spoke Spanner 0.9/1.1/1.3/1.5/1.6/1.9mm Flat Spokes Wrench Bike Repair Tool Specifications: - TOL-184 Constructed by heavy-duty nylon. - 4 different sized slots to fit 1.1mm,1.3mm,1,6mm ,1.9mm spokes - Size: Please refer to graphic below. - Net Weight： Approx. 28g