Specification Brand : GRAINGER APPROVED BulletPoint1 : Price For: Each Rockwell Hardness: B85 to B95 Finish: Passivated Material: 18-8 Stainless Steel Tensile Strength: 80, 000 Head Type: Knurled Item: Thumb Screw Class: 2A Head Thickness: 0.156" Head Width: 5/32" Shoulder Length: 11/64" Head Height: 5/32" Head Dia.: 27/64" Shoulder Dia.: 11/32" Thread Size: 8-32 Length: 1/2" System of Measurement: Inch BulletPoint2 : Country of Origin (subject to change): United States BulletPoint3 : Clamping Knob Grip Dimensions. Width: 1 1/2" Thickness: 1/2" Has an ergonomic sturdy grip for fast adjustment without a wrench BulletPoint4 : Versatile Thumb Screw Design – suitable for a wide range of applications, including machinery assembly, panel fastening, and DIY projects, ensuring easy installation and removal with just a simple twist. BulletPoint5 : Made in USA by a Family Owned Small Business. Color : Gray DriveSystem : Thumb ExteriorFinish : Stainless Steel GradeRating : 18-8 ItemName : GRAINGER APPROVED Knurled Thumb Screw, 8-32 x 1/2, 5 Pack ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemTypeKeyword : thumb-screws Manufacturer : GRAINGER APPROVED Material : Stainless Steel MeasurementSystem : Imperial MetalType : Stainless Steel ModelNumber : 3/8-16 Rosette_Gray NumberOfItems : 4 NumberOfPieces : 5 PartNumber : WFTSSS7 ProductDescription : ' Thumb Screw, Knurled Small Diameter With Shoulder Head Type, 18-8 Stainless Steel, Thread Size 8-32, Length 1/2 In, Head Width 5/32 In, Head Thickness 5/32 In, Head Diameter 27/64 In, Head Height 5/32 In, Shoulder Dia 11/32 In, Screw Shoulder Length 11/64 In, Class 2A, Rockwell Hardness B85-B95, Tensile Strength 80, 000 PSI, Passivated Finish, Package 5 ' ProductSiteLaunchDate : 2014-11-01T12:00:00.000-08:00 Size : 0.5 inches Style : 2 Pack SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 5 UnspscCode : 31161500