Specification Brand : ZLYY BulletPoint1 : Package Contents:10pcs M8 Hex Lock Flange Nuts. BulletPoint2 : Specification:Fine Pitch. BulletPoint3 : Size:Outer Diameter:16mm/0.62inch,Inner Diameter:8mm/0.31inch,Hex Diameter:13mm/0.51inch,Height:8mm/0.31inch,Pitch:1mm. BulletPoint4 : Material:304 Stainless Steel, High Strength, Anti-Corrosion And Anti-Rust, Durable. BulletPoint5 : Application:Widely Used In Automobiles, Motorcycles, Generators, Home Appliances And Other Projects. Color : Silver DriveSystem : External Hex ExteriorFinish : Silver FinishType : Silver GradeRating : industrial ItemName : M8 x 1.0mm Fine Thread 304 Stainless Steel Serrated Flange Hex Lock Nuts,Non-Slip Lock Flange Nuts(10pcs) ItemPackageDimensions_Height : 5.5118 centimeters ItemPackageDimensions_Length : 1.7018 centimeters ItemPackageDimensions_Width : 4.2926 centimeters ItemTypeKeyword : flange-nuts Manufacturer : ZLYY Store Material : Stainless Steel MetalType : Stainless Steel ModelNumber : AY009701 NumberOfPieces : 10 PartNumber : AY009701 ProductDescription : DESCRIPTION: --Hexagon Flange Nuts Are Twisted On The Same Bolt As Two Identical Nuts, With a Tightening Torque Between The Two Nuts, Making The Bolted Connections Reliable. SPECIFICATIONS: Product Name:Hex Flange Nut. Thread Size: m8. Thread Pitch:1.0mm. Size:Length x Width x Height=0.62inchx0.62inchx0.31inch=16mmx16mmx8mm. Material:304 Stainless Steel. Color:Silver . Quantity:10pcs. FEATURE: 1)Self-Locking With The Friction Between The Nut And The Bolt. 2)With Good Sealing Performance, It Can Effectively Prevent Dust Such As Rainwater And Moisture From Entering The Nut Body, Prevent The Nut Body From Corroding, And Prolong The Service Life. ADVANTAGE: (1)304 Stainless Steel, Corrosion And Rust Resistant. (2)Smooth Surface Without Burrs. (3)The Thread Is Clear, Neat And Evenly Stressed. (4)Standard Size, Quick Installation And Time Saving. SCOPE OF APPLICATION: --Widely Used In Automobiles, Motorcycles, Generators, Home Appliances And Other Projects.