Feature:  Scope of application: suitable for toolboxes, drawers, mailboxes or any place where keys are not suitable. Applicable Specifications: suitable for 0.6~23mm steel cabinets and wooden cabinets Multiple combinations: The combination lock contains 1000 combinations of trouble-free products, and the password can be changed freely. Specifications: Material: Zinc Alloy Color: Silver Lock Surface Dia.: Approx. 31.6mm / 1.24inch Lengthen Spring Bolt Size: Approx. 49 x 17mm / 1.93 x 0.67inch (Please refer picture for more details)Application: Household wardrobes, drawersStyle (optional): 1# Coded Lock for Thickness 0.5~12mm Iron Sheet Cabinet                              2# Coded Lock for Thickness 12~16mm Wooden Wardrobe                              3# Coded Lock for Thickness 17~23mm Wooden Wardrobe                              4# 49mm Lengthen Spring Bolt Package Weight: 10~110g     1#/2#/3# Package Included: 1 x Cabinet Coded Lock 4# Package Included: 1 x 49mm Lengthen Spring Bolt Note: If your cabinet is more thicker, please buy the extra lengthen spring bolt for replacement to fit your cabinet. The password must be kept against the code change hole, and then let go after changing the password. Features Scope of application: suitable for toolboxes, drawers, mailboxes or any place where keys are not suitable. Applicable Specifications: suitable for 0.6~23mm steel cabinets and wooden cabinets Multiple combinations: The combination lock contains 1000 combinations of trouble-free products, and the password can be changed freely. Simple installation: no need to install screws, just clamp it on the cabinet directly, easy to use High-quality material: Zinc alloy, strong and not easy to damage, high precision, durable