Specification Brand : Lumenier BulletPoint : A set of 4 low profile, ultra-light aluminum flange lock nuts. These flanged lock nuts are very low profile making them perfect for mini motors that don't have a tall prop adapter. This ensures the nylon inside the nut can actually engage even on short adapters. Use these to customize your air-frame and secure your props.Picture 2 shows the difference between the low profile nut and a regular lock nut.IncludesSet of 4 shallow black anodized aluminum flange lock nuts (CW thread)5mm coarse 0.8 thr BulletPoint1 : Sold Each BulletPoint2 : Please verify your own fitment before purchase BulletPoint3 : SKU# 7541906 BulletPoint4 : 1/2-inch locknut BulletPoint5 : 1.34 lb. weight Color : red ExteriorFinish : Aluminum,Nylon ExternallyAssignedProductIdentifier1 : 652118489613 ExternallyAssignedProductIdentifier2 : 0652118489613 ExternallyAssignedProductIdentifier3 : 00781002123019 FinishType : Unfinished GradeRating : industrial ItemName : Lumenier M5 Red Aluminum Low Profile Lock Nut (Set of 4 CW) - 0.5 - Red ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 9 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : hardware-locknuts Manufacturer : Lumenier Material : Aluminum MeasurementSystem : Inch MetalType : Aluminum ModelNumber : LN50 NumberOfItems : 50 NumberOfPieces : 1 PartNumber : GL-50 ProductDescription : A set of 4 low profile, ultra-light aluminum flange lock nuts. These flanged lock nuts are very low profile making them perfect for mini motors that don't have a tall prop adapter. This ensures the nylon inside the nut can actually engage even on short adapters. Use these to customize your air-frame and secure your props.Picture 2 shows the difference between the low profile nut and a regular lock nut.IncludesSet of 4 shallow black anodized aluminum flange lock nuts (CW thread)5mm coarse 0.8 thread pitchColor: Red ProductSiteLaunchDate : 2018-05-17T02:20:51.615Z Size : Small Style : Nyloc (Nylon Insert Locknut) NTE Thin SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 31161700