Specification Brand : Glarks BulletPoint : SOLID ALUMINUM - STRONG, PERMANENT AND WATERPROOF BulletPoint1 : ♛【Package Includes】: Glarks 768pcs M2 M2.5 M3 M4 machine screws assortment kit includes 192pcs flat head phillips machine screws, 192pcs hex nuts, 192pcs flat washers and 192pcs lock washers. All of these screws, nuts and washers will be well packed in a plastic box by type and size avoiding mess or loss. BulletPoint2 : ♛【Product Sizes】: There are 16 sizes of phillips flat head machine screws, the head diameter are M2, M2.5, M3, M4, bolts length: 4mm, 8mm, 12mm, 16mm, 20mm. Comes with matching size hex nuts, flat washers and lock washers. Various sizes allow you to choose appropriate screw bolts nuts washers according to different occasions. BulletPoint3 : ♛【High Quality Material】: Our screws, nuts and washers are made of high quality 304 stainless steel, which can withstand drastic weather and temperature changes in bad environment. They have superior rust resistance and corrosion resistance, ensuring long service life. BulletPoint4 : ♛【Great Workmanship】: Our phillips flat head screw bolts adopt precise cutting technology, the bolts thread is very precise and clean, which is not easy to out of shape and slid in the process of rolling and installation. Hex nuts, flat and lock washers can expand the contact area and reduce pressure in order to protect the screws and parts. BulletPoint5 : ♛【Wide Application】: Phillips flat head screws with nuts and washers kit is excellent for both indoor and outdoor use, widely applied for various kinds of precision machinery industry, electronic instruments, furniture, car and motorcycle repair and DIY inventions. BulletPoint6 : 【After-sales】If you have any questions, please get in touch with us, and our service team will provide you with a professional and satisfactory service. Color : Silver DriveSystem : Internal Hex ExteriorFinish : Black ExternallyAssignedProductIdentifier : 6091022473198 ExternallyAssignedProductIdentifier1 : 0812373031389 ExternallyAssignedProductIdentifier2 : 812373031389 FinishType : Plain GradeRating : class_ 12.9 ItemName : Glarks 768Pcs M2 M2.5 M3 M4 Flat Phillips Head Machine Screws Bolts with Hex Nuts and Flat Washers Lock Washers Assortment Kit, 304 Stainless Steel ItemPackageDimensions_Height : 17.2974 centimeters ItemPackageDimensions_Length : 2.2098 centimeters ItemPackageDimensions_Width : 9.8044 centimeters ItemPackageQuantity : 225 ItemShape : Hexagonal, Round ItemTypeKeyword : screw-and-bolt-assortment-sets Manufacturer : Glarks Material : Stainless Steel 304 MeasurementSystem : Metric MetalType : Alloy Steel ModelNumber : SS-IN-ME NumberOfItems : 225 NumberOfPieces : 768 PartNumber : G-2683 ProductDescription : Glarks 768Pcs M2 M2.5 M3 M4 Flat Phillips Head Machine Screws Bolts with Hex Nuts and Flat Washers Lock Washers Assortment Kit, 304 Stainless Steel