★Material➠ This triangle key is made of stainless steel with good quality, Product sizes: 57x62mm/2.44 x 2.24 inch ★LIGHTWEIGHT AND EASILY CARRY➠ This Triangle Spanner Key is 29 grams in weight, easy to use. ★WIDE APPLICATION:➠ Suitable for all types of elevators and plumber, triangle shape. ★ESSENTIAL TOOL FOR ELEVATORS TECHNICIAN➠ Every elevators technician must have one. ★Usage➠ The key can be opened the door and window of the train, car, elevator, subway, electronic control cabinet, electric meter box, Marine business, meter keys( magnetic) category. Product description: Strong opening torque, easy to use. Suitable for all types of elevators and plumber, triangle shape. Every elevators technician must have one. Specifications: Material: stainless steel Color: silver Product size: 57*62mm/2.44* 2.24 inch Wrench shape: Single-ended wrench Triangle Hole Side length 9 +2 mm Package included: 1X triangle Spanner key