340Pcs Star - Shaped Washer Kit | Manganese Steel M3 - M12 Fasteners | Internal Tooth Lock Washers for Shock Absorption/Industrial Equipment/Machinery | Sturdy Hardware

340Pcs Star - Shaped Washer Kit | Manganese Steel M3 - M12 Fasteners | Internal Tooth Lock Washers for Shock Absorption/Industrial Equipment/Machinery | Sturdy Hardware

• Top-tier Manganese Steel Construction - These star-shaped washers are crafted from high-grade manganese steel, offering exceptional sturdiness and tolerance to abrasion for extended performance in demanding environments.
• Versatile Assorted-Size Kit - Internal tooth lock washer set includes 340 pieces across 7 sizes (M3-M12), providing optimal fastening solutions for various materials from machinery to industrial equipment.
• Expert-Grade Vibration Control - Specially designed star-shaped washers effectively absorb shocks and minimize loosening, ideal for automotive, manufacturing, and heavy machinery applications.
• Quick-Install Fastening System - Accurately-engineered internal tooth design ensures secure grip and easy installation, saving 50% assembly time compared to standard washers for experts.
• Consistent Industrial Performance - Tested to maintain structural integrity under extreme pressure and temperature fluctuations, ensuring stable fastening for critical mechanical connections.