Welcome to our store,hope you enjoy your day! 100% Brand New. Clockwise rotation angle: 90 degree. The key can be switched on and off. Scope of application: electrical cabinet lock, communication box, optical fiber box, telephone machine, attendance machine. Nickel plating and superior zinc Metal material. The lock body is deeply threaded and installed more firmly. With a thickness of 1.5mm, the straight hook is safer and more durable. With two keys. Item Name: Cam Lock Material: Metal Type: 20/30mm (Optional) Features: Cam Lock, Anti-theft, Rotation Size: 20mm: 3cm x 4.6cm/2cm x 4.6cm/0.79" x 1.81" (Approx.) 30mm: 1.18" x 1.81" (Approx.) Notes: You will find more amazing products if you visit our store. We guarantee the lowest price and the highest quality for all of our products! Due to differences in lighting and screen settings, the color of the project may be slightly different from the picture. Due to different manual measurements, allow for slight size differences. Package Includes: 1 x Cam Lock 2 x Keys