About This

• Construction Industry: 57Pcs Heavy Equipment Keys Master Set compatible with Cat Caterpillar John Deere Komatsu Volvo Bobcat Kubota JCB Case New Holland Hitachi Hyster Yanmar Takeuchi, excavators, bulldozers, loaders, and backhoes—ideal for construction companies, contractors, and on-site maintenance teams
• Hardcore Quality: We say no to common key problems such as easy bending, breaking, and tooth wear. The core is made of high-purity brass base material, which undergoes quenching and hardening treatment, increasing its hardness by 40% compared to conventional keys. Even with long-term use in hand sweat, diesel oil stains, and concrete dust, it can maintain structural stability. The key surface is covered with multiple layers of chrome-plated anti-corrosion coating. Suitable for harsh operating scenarios of various heavy machinery such as excavators, loaders, bulldozers, and cranes
• Multiple Spare Equipment Keys: These equipment key set includes 1 main key + 2 spare keys, completely solving the industry pain point of "only one key, panic when lost". You can hand over the spare keys to store them in the temporary storage cabinet on the construction site and the drawer of the project department to form multiple guarantees
• Easy Model Identification: Not sure if this key fits your equipment? Simply scan the QR code printed on the product package—you’ll be directed to our exclusive model matching tool and get an instant compatibility result. No more guesswork
• Precision Engineering and User-Centric Design: Each key features deep-cut profiles machined using OEM manufacturing techniques, ensuring compatibility with original equipment locks. The ergonomic, non-slip grip (high-density rubber material) provides a secure hold even when wearing gloves—critical for construction or mining workers—reducing the risk of loss on cluttered job sites. The lightweight design allows easy storage on tool belts or key rings