Specifications Product Name : Rubber FootNet Weight : 400gColor : BlackMaterial : RubberRubber Diameter (Little End) : 19mm / 0.75"Rubber Diameter (Big End) : 25mm / 0.98"Fit Screw Diameter : M6Counter Bore Diameter : 11mm /0.43"Total Size : 25 x 15mm /0.98" x 0.59" (D x H) Package Content :60pcs x Rubber Foot Description:1.Universal Design - 25mm x 19mm rubber diameter with 11mm x 6mm hole diameter , 15mm height ,set of 60 pieces.2.Rubber has high elasticity, aging resistance, corrosion resistance, high temperature and oil resistance.3.Made of synthetic rubber material, non-slip wear-resistant, pressure resistant.4.It is easy to use, put on the bottom of the device and screw it so that it does not fall off.5.Widely used in table and chair furniture, equipment, support chassis, electrical instrumentation, etc.