Features & Benefits
- Heat-treated chrome vanadium steel for excellent wear resistance, rust protection, and hardness up to 51-55HRC.
- Can be used to assemble or disassemble most hex nuts, bicycles, furniture, machinery, and equipment.
- Includes 30 pieces of hex keys with 15 pieces of long and short SAE and metric sizes for any job.
- Plastic box features a wrench for added torque, improving efficiency by 50%, and has a hanging hole for wall storage.
- Precision machining and chamfered hexagonal end provide a comfortable fit, smooth insertion, and hardware protection against wear.