Heavy Duty Grade 10.9 JIS Hex Flange Bolts Kit With Serrated Flange Nuts Zinc Coated M6 1.0 M8 1.25 M10 1.25 Diameters 248 Pieces In An 18 Compartment Plastic Locking Box A Complete All In One Fastener Set

Heavy-Duty Grade 10.9 hex flange bolts and nuts kit
✔️ 248-piece kit: includes M6-1.0, M8-1.25, M10-1.25, zinc-coated bolts

This heavy-duty fastener set contains Grade 10.9 JIS hex flange bolts and serrated flange nuts in a complete, ready-to-use kit. It's ideal for industrial machinery, automotive work, and workshop projects where strong, rust-resistant fasteners are a must.

✅ 248 pieces total in an 18-compartment locking box
✅ Grade 10.9 steel for high strength and durability
✅ Includes M6-1.0, M8-1.25, M10-1.25 bolts with coarse and fine threads
✅ Serrated flange nuts provide strong grip and vibration resistance
✅ Zinc-clear coating offers corrosion protection in harsh environments

💡 What is a hex flange bolt used for and why pick a zinc-coated kit?

This handy hardware set helps with secure, rust-resistant joins in machines, vehicles, and shop projects.

• Hex flange bolts provide a wide bearing surface for high torque
• Sizes M6-1.0, M8-1.25, M10-1.25 cover common needs
• Serrated flange nuts grip metal and resist loosening under vibration
• Includes an 18-compartment locking box for easy storage