Specification Brand : ONLISUM BulletPoint1 : Material: Made of carbon steel, which have smooth surface, high strength, not easy to deform, corrosion resistance and oxidation resistance BulletPoint2 : Dimension: Total 1112 Pcs M3/M4/M5/M6 phillips pan head machine screws with matching nuts and flat washers, different sizes and enough quantities can meet your different daily needs. BulletPoint3 : Easy to Use: These assorted nuts, bolts and washers sets are easy to use. Our screw thread is smooth, clean, and accurate. And the compact thread is not easy to out of shape and slid in the process of rolling BulletPoint4 : Wide Applications: Widely used in all kinds of precision machinery industry, classified instruments, instruments, electronic products, printed projects, household appliances, communication products, locks, lamps, lights, toys, etc BulletPoint5 : Plastic Box Packed: Packed in a plastic storage case for organization and portability,and comes with a dimension chart for distinguishing different sizes easily Color : As Shown ExternallyAssignedProductIdentifier1 : 033069719613 ExternallyAssignedProductIdentifier2 : 0033069719613 ExternallyAssignedProductIdentifier3 : 00033069719613 FinishType : Chrome GradeRating : 304 Staniless Steel IncludedComponents1 : Building Materials & Ladders IncludedComponents2 : Roofing IncludedComponents3 : roof-vents ItemName : ONLISUM Screws Bolts and Nuts Assortment Kit 1112 Pcs M3/M4/M5/M6 Pan Head Phillips Machine Screws Nuts Washers Assortment Kit, Carbon Steel, Fully Threaded ItemPackageDimensions_Height : 12 centimeters ItemPackageDimensions_Length : 21 centimeters ItemPackageDimensions_Width : 14 centimeters ItemPackageQuantity : 1 ItemShape : Hand,oval ItemTypeKeyword : screw-and-bolt-assortment-sets Manufacturer : ONLISUM Material : Carbon Steel ModelName : RIV50AL ModelNumber : J0131L81833 NumberOfItems : 1112 NumberOfPieces : 10 PackageLevel : unit PartNumber : J0131L81833 ProductDescription : Features: Made of carbon steel, which have smooth surface, high strength, not easy to deform, corrosion resistance and oxidation resistance. Packed in a plastic storage case for organization and portability,and comes with a dimension chart for distinguishing different sizes easily. Widely used in all kinds of precision machinery industry, classified instruments, instruments, electronic products, printed projects, household appliances, communication products, locks, lamps, lights, toys, etc.