Specification Brand : Yuecoom BulletPoint1 : Strict Standard: Manufactured according to the original production specifications, in line with strict quality standard. Our knurled shank rivet is perfect match for old or damaged one. BulletPoint2 : Premium Material: This solid rivet is made of zinc plated carbon steel, which is durable and rust-proof, strong and durable, and has a long service life. Exquisite craftsmanship and delicate handling ensure its extra durability. BulletPoint3 : Flat Head: Thumb screws with flat knurled head can provide extra grip for manual tightening.Thumb screws are designed to be tightened and loosened by hand,easier to drive manually. BulletPoint4 : Beautiful Appearance: Plated surfaces give these screw rivets a beautiful color. The ground is quite glossy and comfortable to touch,exquisite workmanship and delicate. BulletPoint5 : Application: These thumb screws can be widely used for electric appliance, tools, cars where screws need to be tighten and loosen frequently. Color : Red DriveSystem : Thumb Drive ExteriorFinish : Zinc ExteriorFinish1 : Unfinished ExteriorFinish2 : Stainless Steel ExternallyAssignedProductIdentifier1 : 726667272047 ExternallyAssignedProductIdentifier2 : 0726667272047 GradeRating : Grade 304 ItemName : 10pcs M8×25mm Thumb Screws, Zinc Plated Carbon Steel Flat Knurled Head Bolts, Hand Tighten Screws for Mechanical Equipment Screws(M8*25(10pcs)) ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 5 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : thumb-screws Manufacturer : Yuecoom ManufacturerGrade : Grade 304 Material : Stainless Steel Material1 : Carbon Material2 : Carbon Steel Material3 : Zinc MeasurementSystem : Imperial MetalType : Carbon Steel ModelNumber : HDS-1420-RO-RD NumberOfItems : 1 NumberOfPieces1 : 20 NumberOfPieces2 : 2 PartNumber : Yuecoomq9uzik30ba-01 ProductDescription : Specification:Material: Zinc plated carbon steelQuantity: 10pcsWeight: 427g~487g / 15.1oz~17.2oz (approx.) Package list: 10 * Screws