Package Include 2 x Quick Release Nuts Characteristics - Color: Silver angle . - Exquisite workmanship: The base has a fine frosted texture to increase the friction, and the nut can lock the grinding wheel firmly and is not easy to slips nut. - Material: Metal grinding wheel. - Easy to use: This angle quick release nut has a quick lock structure that can be tightened very tightly and is not easy to loosen Angle Pressure Plate. - Size: 5.00X5.00X1.40cm/1.97X1.97X0.55 inch Lock Nut for Angle . - It can be tightened or loosened without using a wrench. The process is very easy and fast nut. - It is made of safe and sturdy metal material and will not be easily damaged inner flat adapter nut. - These angle quick release nuts are processed with good craftsmanship and are available for your safe use .Goods Descriptiongrinding blades accessories Quick release nuts with M14 thread for quick attachment and loosening of diamond cutting discs, pot washers, grinding wheels and other accessories.angle Made with good craftsmanship, good texture, safe and practical