Specification Brand : AMZ Clips And Fasteners BulletPoint1 : Exquisite Material: Our hardware nuts are made of high-quality stainless steel, the surface and edges are smooth and burr-free, not easy to deform or break, corrosion-resistant, rust-resistant, and can maintain good performance and durability in harsh environments. BulletPoint2 : Practical Design: Our lock nut can replace lock washer, prevent bolts from being exposed, prevent accidental moving bolts from falling off, provide firm fixation and better safety and stability. The hex lock nut has strong anti-rotation ability, which can prevent the nut from loosening under vibration and torque. BulletPoint3 : Easy to Store: All hex nuts are stored in a transparent and sturdy storage box with compartments. Metric hex nuts are stored separately, well organized, easy to carry and find. The locking force of the lock nut does not decrease after repeated tightening and removal, The original effect can still be maintained. BulletPoint4 : Multi-scenario Application: Suitable for various precision machinery, confidential instruments, electronic products, household appliances, communication products, faucets, locks, lamps, and other fields. Suitable for professionals and DIY users. BulletPoint5 : Packing List: You will receive 100 pieces of 1/4" (m6), enough quantity to meet your needs. DriveSystem : External Hex ExteriorFinish : Zinc ExteriorFinish1 : Silver ExteriorFinish2 : Zinc ExternallyAssignedProductIdentifier1 : 821641509574 ExternallyAssignedProductIdentifier2 : 0821641509574 FinishType : Zinc Plated GpsrSafetyAttestation : 1 GradeRating : Industrial ItemName : 100#12-24 Washer Lock PAL Nuts 3/4" O.D 3/8" Hex Zinc ItemPackageDimensions_Height : 11.7 centimeters ItemPackageDimensions_Length : 4.5 centimeters ItemPackageDimensions_Width : 7.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hex-nuts Manufacturer : AMZ Clips And Fasteners Material : Zinc Material1 : Stainless Steel Material2 : Steel MeasurementSystem : Inch MetalType : Zinc MetalType1 : Stainless Steel MetalType2 : Alloy Steel ModelNumber : 036 NumberOfItems : 100 NumberOfPieces : 100 PackageLevel : unit PartNumber : 2947975 ProductDescription : Washer Lock Nuts Zinc Plated Thread Size: #12-24 Hex Width: 3/8" Outer Diameter: 3/4" 100 Per Package