Locking Plate Chuck for M14 Angle Grinder 45 Steel Chuck Tools Quick Clamping Quick Release Nut Clamp Device Self-locking Pressure PlateFeature:Exquisite workmanship: The floor matte has a fine texture, which increases friction, and the nut can lock the grinding wheel firmly and is not easy to slip.Excellent material: This clamping nut angle grinder is a kind of high-strength alloy material, high-strength work without deformation, withstands a torque of 40 N and a high speed of 12000 rpm, with guaranteed quality and long service life.Simple operation: The angle grinder quick release nut has a quick lock structure, which can be tightened very firmly and is not easy to release. It can be tightened or loosened without a wrench. The use process is very simple and quick.Wide range of applications: the clamping nut is suitable for all angle grinders with M14 interface on the market, used for angle grinders and cutting machines with a 1200W speed of 11000r/min and a polishing disc diameter of 125. For example, diamond cutting discs, Grinding discs, cup-shaped grinding discs, diamond plates and other types of grinding wheels.Specification:Material: 45# steelDiameter: about 50mm/1.97inModel: M14Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-3cm measuring deviation due to manual measurement. 1 X Angle Grinder Pressure Plate