Black 10.9 Grade Button Hex Socket Screw Bolt Nut Assortment Kit - High Str

[ SIZES] - With a variety of screw lengths, this assortment kit provides you with options for different purposes and applications.
[HIGH STRENGTH MATERIAL] - Made of 10.9 grade high-strength black steel, these M3 button screws and nuts durability and reliability.
[VERSATILE USE] - for industrial and construction fasteners, these screws and nuts are excellent for fixing components in confined areas.
[300 PIECES SET] - Meet your daily basic needs with this set of 300 screws and nuts, for general purpose use in home, office, and machinery industries.
[WIDE APPLICATION] - Suitable for home appliances, communication equipment, and ship assembly, these screws and nuts are widely used in industries.

What's in the box
300 × Screw & Bolt Assortment Sets