8- wheel bolts and nuts, 82.5mm long, galvanized carbon steel, hex head screws with double locking nuts, replacement hardware for hand trucks, platform trucks, and tool carts

Precise M8x2.5" Extended Reach Designed with a specialized 2.5-inch (63.5mm) length, and M8 Two-Way Lock Nuts，these M8 bolts and nut provide the extra reach necessary for thickened caster plates and heavy-duty handcart frames. A perfect fit for Heavy Duty Replacement Hardware for Handcarts, Dollies and Utility Carts.

• Advanced Vibration-Proof Locking Each set features premium Two-Way Lock Nuts. The Two-Way Lock the M8 threads securely, preventing the hardware from loosening even under the constant vibration of rolling over rough warehouse floors.
• Industrial Strength Carbon Steel Forged from high-tensile carbon steel, these hex head screws and Two-Way Lock Nuts are built to support massive loads on utility carts and dollies. They offer the structural integrity needed for demanding industrial and commercial applications.
• Rust-Resistant Galvanized Finish Treated with a superior galvanized (zinc-plated) coating, this hardware kit offers excellent resistance to rust and corrosion. Ideal for both indoor use and outdoor loading docks, ensuring a long-lasting, smooth roll.
• Complete 8 Set Maintenance Kit Includes 8 Caster Wheel Bolts and Nuts, Complete 4-wheel overhaul (4 bolts per caster and 4 Two-Way Lock Nuts ). As shown in our 4-step guide, this kit makes the replacement process quick and efficient for handcarts, platform trucks, and rolling workbenches.