224PCS Grade 8.8 M6 M8 M10 Heavy Duty Bolts and Nuts Assortment Kit Includes 8 Most Common Sizes

MATERIALMade of 8.8 grade alloy steel, these screws provide reliable wear resistance, hardness and strength for everyday use. Please note: For best performance, avoid using them outdoors or in damp environments, as this may affect their durability over time. | SPECIFICATIONThis set follows the standard metric system, including hex bolts and nuts, lock washers and flat washers in 8 commonly used sizes: M6 x 20 mm,M6 x 30 mm,M6 x 40 mm,M6 x 60 mm,M8 x 40 mm,M8 x 60 mm,M10 x 40 mm,M10 x 60 mm, There are 56 sets in total, amounting to 224 pieces (Pitch Size: M6*1.0mm,M8*1.25mm,M10*1.5mm) . | PACKINGSupplied in a sturdy, reusable plastic storage box that keeps all components organized and easy to access. Important tip: This product contains small parts, so please store it out of reach of children to prevent the risk of accidental swallowing. | APPLICATIONSSuitable for a wide range of scenarios, such as repairing home appliances, office equipment, communication devices and electronic products. It also works well for assembling furniture, maintaining automotive or motorcycle parts, and supporting various DIY projects. | AFTER-SALES SERVICEWhen you receive the bolts and nuts Kit for the first time, if you find any problems with the product, please contact us and we will resolve it as soon as possible.