Triangular key utility service gas key electric elevator key fob lock.

Material: This triangle key is made of high-quality stainless steel, product size: 57 x 62 mm / 2.44 x 2.24 inches

Lightweight and easy to carry: This triangle key weighs 29 grams and is easy to use.

Wide application: Suitable for all types of elevators and plumbers, triangle shape.

Essential tool for elevator technicians. Every elevator technician must have one.

Usage: The key can be used to open doors and windows of trains, cars, elevators, subways, electronic control cabinets, electric meter boxes, and shipping companies.