240pcs 8.8 Grade Carbon Steel Flange Hex Bolt Nut Kit M5 M6 M8 with Case

Keep fasteners ready with this 240 piece flange hex bolt and nut set. Grade 8.8 carbon steel construction delivers high tensile strength while colour zinc plating resists corrosion for everyday use, and the flange nut design eliminates the need for separate washers. Metric M5, M6, and M8 sizes suit automotive, machinery, and DIY applications, all stored in a compartmentalised plastic case for quick identification.

Features

• Grade 8.8 carbon steel bolt set ensures high tensile strength and durability
• Colour zinc plated fasteners provide corrosion resistance for indoor and general use
• Flange nut design eliminates the need for separate washers
• Compartmentalised hex bolt case keeps sizes separated and clearly accessible
• Metric thread bolt kit conforms to international standards for universal compatibility

Specifications

• Material: Carbon Steel Grade 8.8 with Zinc Plating
• Thread Type: Metric Coarse
• Sizes: M5, M6, M8
• Total Quantity: 240 pieces

Package Includes

• 120 × Flange Hex Bolts (M5 / M6 / M8)
• 120 × Matching Flange Nuts (M5 / M6 / M8)
• 1 × Plastic Storage Case

Notes

• Colour may vary slightly due to lighting and monitor settings
• Please allow 1-3mm size tolerance due to manual measurement
• Store in dry conditions to prevent corrosion
• Check thread compatibility before application
• Use appropriate tools for installation
• Designed for general purpose fastening applications
• Not recommended for high-temperature environments