Specification Brand : 80/20 BulletPoint1 : Measures .305 x .059 x .62 inches long with a M5 x 0.8 thread BulletPoint2 : 15 and 40 Series compatible BulletPoint3 : Made out of steel with a bright zinc finish BulletPoint4 : Loads from either the profile ends or side and allows for infinite positioning along the profile t-slot BulletPoint5 : Ridges that bite into the profile surface, creating a strong connection DriveSystem : Slotted ExteriorFinish : Zinc ItemName : 3930, 15 40 Series M5 x 0.8 Standard Drop in T-Nut Steel (15 Pack) ItemPackageDimensions_Height : 7 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 5 inches ItemPackageQuantity : 15 ItemTypeKeyword : t-nuts Manufacturer : 80/20 Inc. Material : Steel MeasurementSystem : Inch MetalType : Alloy Steel NumberOfItems : 1 PackageLevel : unit PartNumber : 3930-15 ProductDescription : The standard drop-in T-nut is a fastening option that loads either from the profile ends or side, which is helpful for applications where the ends are inaccessible. It has ridges that bite into the profile surface, creating a strong connection. ProductSiteLaunchDate : 2020-01-24T16:28:45.445Z UnspscCode : 31161700