Specification Brand : PRIME-LINE BulletPoint1 : Diameter-Thread Size: 1/4 inch-20 BulletPoint2 : Length: 1-1/2 inch BulletPoint3 : Head Type: Spade BulletPoint4 : Used in threaded hole or with nut & washer (not included) BulletPoint5 : Great for use in applications where the screw may need to be adjusted frequently by hand Color : Matte Black DriveSystem : Thumb ExteriorFinish : Zinc ExternallyAssignedProductIdentifier1 : 049793115706 ExternallyAssignedProductIdentifier2 : 0049793115706 ExternallyAssignedProductIdentifier3 : 00049793115706 FinishType : Matte GpsrSafetyAttestation : 1 IncludedComponents : Star grip screws ItemName : Prime-Line 9045464 Thumb Screw, No Shoulder, Spade Head, 1/4 in-20 X 1-1/2 in, Zinc Plated Steel, Pack of 25 ItemPackageDimensions_Height : 8.9 centimeters ItemPackageDimensions_Length : 2.5 centimeters ItemPackageDimensions_Width : 7.6 centimeters ItemPackageQuantity : 1 ItemShape : Star ItemTypeKeyword : thumb-screws Manufacturer : Prime-Line ManufacturerGrade : Grade M10 Material : Steel MeasurementSystem : Imperial MetalType : Alloy Steel MetalType1 : Zinc MetalType2 : Alloy Steel ModelName : 9045464 ModelNumber : 9045464 NumberOfItems : 25 NumberOfPieces : 25 PackageLevel : unit PartNumber : 9045464 ProductDescription : Knurled head screws are common in applications requiring frequent fastening and unfastening. The diamond knurled surface on these thumb screws provides optimal gripping allowing the screw to be tightened and loosened by hand pressure alone eliminating the need for tools. Made from 303 stainless steel (SS) which is a strong, corrosion-resistant alloy with excellent resistance to heat. 303 stainless steel s designed to be used in high-stress, outdoor and corrosive applications. These SAE screws are available in the following thread sizes: 6-32, 8-32, 10-32, 1/4-20, 5/16-18 and 3/8-16. All screws have right-hand threads. All screws are uncoated. All screws have shoulders and flat tips. These screws will prove to be useful in a wide variety of industries, environments and applications. Specifications: 1/4-20 threads, Head diameter: .750 inches, Head height: .3125 inches, Shoulder diameter: .500 inches, Shoulder height: .1875 inches, Thread length: .750 inches. ProductSiteLaunchDate : 2017-08-21T18:58:04.482Z Size : 25 Pack StreetDate : 2017-02-07T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 25 UnspscCode : 31161500