Specification Brand : AOESIN BulletPoint1 : Standard: ASME/ANSI B18.2.1-6; Thread Type: Full Thread, Coarse Thread UNC BulletPoint2 : Thread Size: 3/8 inch; Thread Pitch: 16 threads per inch (TPI) BulletPoint3 : Width from flat to flat: 0.551 inch to 0.562 inch; Width from point to point: 0.628 inch to 0.65 inch; Head Height: 0.226 inch to 0.243 inch BulletPoint4 : Package: 6 Sets (each set contains one screw, one hex nut, one flat washer and one lock washer) BulletPoint5 : Material: 304 Stainless Steel 18-8 that you will probably see in your pans and cookery tools. It's used for a wide variety of home and commercial applications. Because of its slightly higher strength and wear resistance than type 316, it's also used for nuts, bolts, screws and other fasteners. Color : Silver DriveSystem : External Hex ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier1 : 0786552910140 ExternallyAssignedProductIdentifier2 : 786552910140 ExternallyAssignedProductIdentifier3 : 05013249408105 FinishType : Brass GpsrSafetyAttestation : 1 GradeRating : industrial ItemName : (6 Sets) 3/8"-16 x 3 Hex Bolt with Hex Nut, Flat Washers (SAE) and Lock Washers Hardware Assortement, Full Thread, Coarse Thread, 304 Stainless Steel 18-8 ItemPackageDimensions_Height : 1.8 centimeters ItemPackageDimensions_Length : 10.5 centimeters ItemPackageDimensions_Width : 10.2 centimeters ItemPackageQuantity : 6 ItemShape : Composite ItemTypeKeyword : hardware-nut-and-bolt-sets Manufacturer : AOESIN ManufacturerGrade : Grade 304 Material : Stainless Steel Material1 : Zinc Material2 : Steel MeasurementSystem : Metric MetalType : Stainless Steel MetalType1 : Zinc MetalType2 : Carbon Steel MetalType3 : Brass ModelName : MSCCN1 ModelNumber : QT411 NumberOfItems : 6 NumberOfPieces : 6 PartNumber : AOE-AM01312-6 Pattern : screw cap ProductDescription : Bolt Size: M8-1.25 x 30mm Hex Head Sems, Class 9.8, Washer Outer Diameter: 24mm (15/16”), Hex: 12.7mm U Nut Size: Screw Size M8-1.25, Panel Range: .80mm-4.00mm (.030”-.160”), Center of Hole to Edge: 20mm (13/16”). Compatible with: GM 11501188, 11500661, 11503317, 11516150; Ford N623343-S2 N623343-S100 This Product is Expertly Made in Compliance With Stringent Industry Standards to Offer A Fusion Of A Well-Balanced Design and High Level of Craftsmanship. Manufactured From Industry-Leading Materials Using Up-To-Date Equipment, It Ensures Everlasting Reliability And Enduring Value. Unit Package: 10 Sets