384-Piece Metric Flange Bolt Kit, M6 M8 M10, Black Alloy Steel

384-Piece Metric Flange Bolt Kit, M6 M8 M10, Black Alloy Steel

• Installation Steps: The flange metric bolts assembly can be used in everyday applications, such as car repair, motorcycle maintenance, and mechanical assembly. Use the tool to insert the screws into the connector. Install the flat washer, lock washer, and nut to secure and prevent loosening. To disassemble, simply unscrew in the opposite direction. Finally, store in our storage box for next use.
• 8.8 Grade Alloy Steel: M6 M8 M10 bolts are made of durable alloy steel with black oxide surface, and the strength reaches 8.8 grade, which has high tensile strength, tight and clear threads, and no burrs, suitable for various automotive, mechanical and DIY projects.
• Common Standard Sizes: This 384-piece metric bolt set covers the most commonly used sizes: M6x12/16/20/25/30mm, M8x16/20/25/30mm, M10x25/30mm. Each bolt comes with a matching flange nut, flat washer, and lock washer to provide a more stable and secure connection.
• Flange Head Design: The integrated flange on the bolt head acts as a built-in gasket, distributing pressure over a larger area, preventing loosening due to vibration, and making the connection more stable and secure.
• Widely Used: This nuts and bolts assortment kit comes in a box with extra-large, thick, fixed dividers, with size and quantity marked inside and out. Stickers correspond to the product compartments for easy storage and access; a must-have tool kit for professionals and DIY enthusiasts. Ideal for car repair, motorcycle maintenance, mechanical assembly, and furniture construction.