Specifications:
Material: 12.9&10.9 grade alloy steel
Color:black
Quantity: 560 x screws, 560 x nuts, 520 x flat washer, 2 x hex wrenches customized, 1x tweezers
Features:
1.The M3 screws with nut and washer combination are provided in the kit, 20 sizes, 1680 pieces in total, 2 pcs hex wrenches are customized for each size to make the screws easier to use.
2.The metric socket head cap screws are made of durable 12.9 grade alloy steel, and the button head screws are made of 10.9 grade alloy steel, which provides even force and uniform strength. Its black galvanized technology provides oxidation resistance and durability.
3.The metric bolt assortment kit comes with an exquisite reinforced box, whether it is for your own use or as a gift for others, it is a good choice, easy to store and carry to prevent loss or confusion.

• Product Dimensions ‏ : ‎ 7.87 x 7.87 x 2.36 inches; 2.47 Pounds
• Date First Available ‏ : ‎ April 3, 2024
• Manufacturer ‏ : ‎ BESARME
• Country of Origin ‏ : ‎ China