2pcs Sliding Door Window Bolt Lock Patio Door Push Security Catch with Key

【Specifications】Product Name: Sliding Door LockMaterial: Zinc Alloy+Iron+CopperOverall Length: 50 mm/ 1.96''Width: 40 mm/ 1.77''Height: 25 mm/ 0.99''Distance between Screw Holes: 29 mm/ 1.14''Length of Lock Protrusion: 13mm/ 0.51''Screw Length: 15.5 mm/ 0.6''Weight: 108g/ pcsColor: BlackQuantity: 2PCS【Features】● Universal locks, perfect for most hinged or sliding doors and windows● A set of 2pcs patio sliding door locks window locks with keys● Each sliding door lock comes with 2 keys (The keys are universal)● Suggested that locks are installed at the top or bottom for maximum security.● There are two ways to install these window locks: Punching installation, and non-punching installation ● Easy to install and convenient to use【Package Included】2 * Sliding Door Locks4 * Keys4 * Caps8 * Stainless Steel Screws