• It has 5 key holes with triangle, square, and circle shape suitable for many places, such as train, car, elevator, subway, electric control cabinet, etc
• 5 holes with triangle/ square/ circle key shape
• Anyone working on control cabinets will need this
• Durable and excellent workmanship
• Compact size, convenient to carry

It has 5 key holes with triangle, square, and circle shape suitable for many places, such as train, car, elevator, subway, electric control cabinet, etcChina