Be Safe and Guard Please trust us, install cabinet locks on cabinets, filing cabinets, desk drawers, mailboxes, camper vans or RV doors, it can provide a high degree of privacy for personal property and prevent others from peeping. Not only protect important and small items, but also keep potential risks away from your kids. 8 Packs Tubular Cam Lock--Chrome Finish, Keyed Alike Specifications: Material: Zinc Alloy Rotation Angle: 90 degree For Door Thickness: Less than 0.48 inch(12.19 mm) Mounting Hole Dia.: at lease 0.7 inch(18 mm) Max. Latching Distance: 5/8 inch?16 mm) Package included: 8 x Cam Lock?16 x Keys