815 Pieces Black M3 M4 M5 M6 Hex Socket Head Cap Screws Nuts Washers Assortment Kit, Metric Screw Assortment with Hex Wrenches, 12.9 Grade Alloy Steel, Fully Threaded

Specifications: - Color: Black - Quantity: 815 Pieces - Sizes: M3 M4 M5 M6 - Drive Type: Internal Hex - Material: 12.9 Grade Alloy Steel - Screw Type: Hex Socket Head Cap Screws Feature: 1, High quality 12.9 grade alloy steel have high strength, not easy to deform, corrosion resistance and wear resistance in bad environment, which can ensure a long time using. 2, Sutemribor M3 M4 M5 M6 black screws nuts washers are well made, with smooth surface, which are commonly used in machinery, it mainly has the advantages of easy fastening, disassembly, and not easy to slip corners. 3, Widely used for precision machinery industry, classified instruments, instruments, electronic products, printed projects, household appliances, communication products, locks, lamps, lights, toys, etc. Package includes: 20 Pieces M3x8mm 20 Pieces M3x12mm 20 Pieces M3x16mm 20 Pieces M3x20mm 91 Pieces M3 Hex Nuts 91 Pieces M3 Flat Washers 20 Pieces M4x8mm 20 Pieces M4x12mm 20 Pieces M4x16mm 20 Pieces M4x20mm 90 Pieces M4 Hex Nuts 91 Pieces M4 Flat Washers 15 Pieces M5x8mm 15 Pieces M5x12mm 10 Pieces M5x16mm 10 Pieces M5x20mm 50 Pieces M5 Hex Nuts 61 Pieces M5 Flat Washers 10 Pieces M6x8mm 10 Pieces M6x12mm 10 Pieces M6x16mm 10 Pieces M6x20mm 40 Pieces M6 Hex Nuts 51 Pieces M6 Flat Washers 4 Pieces Hex Wrenches Note: the product are small parts, keep away from children and kids

• √ Dimension: Total 815 pieces M3 x 8/12/16/20 mm, M4 x 8/12/16/20 mm, M5 x 8/12/16/20 mm, M6 x 8/12/16/20 mm black hex socket head cap screws with matching nuts, lock washers and flat washers, different sizes and enough quantities can meet your different daily needs.
• √ Material: Sutemribor M3 M4 M5 M6 black hex socket head screws nuts washers kit are made of high quality 12.9 grade alloy steel, which have high strength, not easy to deform, corrosion resistance and wear resistance in bad environments, which can ensure a long time using.
• √ Functions: Sutemribor M3 M4 M5 M6 black hex socket head cap screws are commonly used in machinery, it mainly has the advantages of easy fastening, disassembly, and not easy to slip corners. The head of hex socket cap screw is round, and the middle is a recessed hexagon. It is usually used with hex wrench (hex wrench is included).
• √ Widely Applications: Commonly used in machine assembly, especially for removable panels and parts, suitable for all kinds of precision machinery industry, classified instruments, instruments, electronic products, printed projects, household appliances, communication products, locks, lamps, lights, toys, etc.
• √ Package Included: 815 pieces Sutemribor M3 M4 M5 M6 black hex socket head cap screws nuts washers are packaged in a clear plastic box, we put screws nuts washers in 24 grids, each size is marked with a clear label, which is very convenient for you to carry and use. If you have any questions, please free to contact with us and we will reply to you as soon as possible.