300-Piece Hex Socket Button Head Bolt Set, M3 Universal Size, 9 Lengths, Hex Screws, Button Head Bolts and Nuts, Alloy Steel, Repair Tool, Carbon Stee

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1. KEY FEATURES: - 【High Strength Grade 10.9】This hexagon socket head countersunk bolt set is made of high strength grade 10.9, which ensures excellent tensile, shear and torsional strength during use.In particular, M3 round head screws and nuts are widely used in applications requiring high loads and forces due to their high strength properties. - 9 Different Lengths The hexagon socket head countersunk bolt set includes a wide range of different lengths to meet various uses and needs.Whether you're assembling machinery, hanging equipment, or installing parts, you can find the right length to ensure strong and stable fixation. - Set of 300 M3 universal size screws and nuts, 300 pieces set of 9 different lengths, can meet your basic needs in daily life and work. - 【Compact】Ideal for use as fastening parts in confined areas, this set of screws and nuts are commonly found in industrial and construction fasteners.Their compact design and high strength properties allow them to provide reliable fixation and connections in limited spaces. - 【Wide Application】This hexagon socket head countersunk bolt set is widely used in household and office appliances, communication equipment, ship assembly and other machinery industries.Whether in equipment maintenance, machine construction or building construction, these screws and nuts provide reliable connection and fastening solutions.

3. PRODUCT DIMENSIONS & WEIGHT: - Weight: 0.19 kg - Dimensions: 12.9 x 6.9 x 2.5 cm