CNQLIS 521PCS Nuts and Bolts Assortment Kit - Heavy Duty Grade 8.8 Metric M6 M8 M10 Bolt Set with Assorted Nuts and Washers, Yellow Zinc Plated, Length from 12-40mm

★★★★★ 4.3 58 reviews

$415.02
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$415.02
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 215622153 Release Date 2026/04/12 List Price $166.01 Model Number 215622153
Category
  • 521 Pieces Nuts and Bolts Assortment: You will get 169pcs metric hex bolts in 16 sizes of M6, M8, and M10, with lengths ranging from 12mm to 40mm. There are also 176pcs metric nuts and 176pcs lock washers, catering to various DIY and professional projects
  • High-quality Material: Made of industrial-grade alloy steel, these grade 8.8 hex flange bolts are heat-treated to a hardness of 58-61 HRC. Featuring a 10μm anti-corrosion coating, they offer superior resistance to rust, chemicals (pH 3-11), and wear. With a tensile strength of 1,200MPa, they exceed ISO 898-1 standards for durability and reliable performance in demanding conditions
  • Sturdy Stackable Packaging: All fasteners are neatly organized in a reinforced plastic case with anti-static foam inserts, ensuring no mixing of sizes. The stackable design is easy to carry and store, and the clear size guide makes it simple to find the exact hardware you need quickly
  • Wide Applications: Available in fully and partially threaded options, these DIN6921 standard bolts with serrated undersides are ideal for automotive repairs, machinery assembly, furniture making, and construction projects. The integrated flange design provides a 30% wider load distribution and excellent vibration resistance, making this kit essential for both professionals and DIY enthusiasts
  • 100% Satisfaction Service: The 521 pieces bolts and nuts kit is available for general repair and replacement. If you have any questions with our bolt and nut assortment kit, please feel free to contact us. We are always online
Brand CNQLIS
Color brass
Size Name M6, M8, M10
Manufacturer CNQLIS
Fastener Type Flange
Material Type Industrial grade alloy steel
Number of Pieces 521
Maximum Shear Strength 1,200MPa

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