Specification Brand : Makita BulletPoint : NUT BulletPoint1 : For use with Grinding Wheels, Cut-Off Wheels, Diamond Blades and Multi-Discs BulletPoint2 : Installs quickly and easily BulletPoint3 : Durable metal construction for long life BulletPoint4 : For use with Makita 7" Angle Grinder models GA7001L, GA7911 BulletPoint5 : [Application] - Great for replacing broken or missing nuts. Widely used for repairing furniture or household appliances, automobile, industries, workshops, engineering machinery, ship, DIY, handicrafts, etc. Color : silver or gray CustomerPackageType : Standard Packaging DriveSystem : External Hex DriveSystem1 : External Hex DriveSystem2 : JIS ExteriorFinish : Metal ExternallyAssignedProductIdentifier1 : 088381104586 ExternallyAssignedProductIdentifier2 : 0088381104586 ExternallyAssignedProductIdentifier3 : 00088381104586 ExternallyAssignedProductIdentifier4 : 0252613131163 FinishType : Polished GpsrSafetyAttestation : 1 GradeRating : industrial ItemDisplayWeight : 0.1 pounds ItemName : Makita 224512-1 Lock Nut ItemPackageDimensions_Height : 11.6 centimeters ItemPackageDimensions_Length : 1.8 centimeters ItemPackageDimensions_Width : 7.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hardware-locknuts Manufacturer : Makita Material : Stainless Steel MeasurementSystem : Metric MeasurementSystem1 : Metric MeasurementSystem2 : Inch MetalType : High Quality Metal MetalType1 : Alloy Steel MetalType2 : Copper MetalType3 : Iron ModelNumber : 224512-1 NumberOfItems : 1 NumberOfPieces : 50 PartNumber : 224512-1 ProductDescription : Descriptions: Made of 304 Stainless Steel, high hardness and corrosion resistance. Using nylon inserts, these lock nuts greatly reduce loosening under vibration and torque. Used in conjunction with bolts, washers, or screws as fasteners when mechanically joining materials together. Can be widely used in the machinery industry, instruments, electronic products, garage, home appliances, furniture, ship assembly, etc.