internal door lock Security Bolt 2 Pairs Dead Bolts for Internal door bolts for internal doors with Keys and Screws for hinged ，wooden doors and Internal Window

• Unique design: The inner door bolt is installed inside the door to prevent external damage, and the door bolt used comes with a key for smooth unlocking without easy jamming
• High quality materials: The internal door lock is made of durable stainless steel, with a polished surface. The safety lock bolt has excellent rust and corrosion resistance, and is sturdy and not easy to break.
• Complete set: 2 internal door bolts - The key equipped internal door lock can be used for most doors and windows, and the door bolt comes with mounting screws. Suitable for most doors and windows. The thickened panel and sturdy stainless steel bolt design make the door safety frame bolt lock more sturdy and durable.
• Easy installation: Find the corresponding hole and mark it, then install the inner door bolt and fix the screws.
• Widely applicable: very suitable for various door types in homes, hotels, and factories. In addition, the interior of the door lock adopts a universal key design, bidding farewell to lagging and ensuring high smoothness.

Material: Stainless steel Color: Silver Size: 6.2x1.3 centimeters/2.44x0.5 inches Package includes: two locks and two keys Describe the structure: Unique design: The inner door bolt is installed inside the door to prevent external damage, and the door bolt used comes with a key for smooth unlocking without easy jamming. High quality materials: The internal door lock is made of durable stainless steel, with a polished surface. The safety lock bolt has excellent rust and corrosion resistance, and is sturdy and not easy to break. Complete set: 2 internal door bolts - The key equipped internal door lock can be used for most doors and windows, and the door bolt comes with mounting screws. Suitable for most doors and windows. The thickened panel and sturdy stainless steel bolt design make the door safety frame bolt lock more sturdy and durable. Easy installation: Find the corresponding hole and mark it, then install the inner door bolt and fix the screws. Widely applicable: very suitable for various door types in homes, hotels, and factories. In addition, the interior of the door lock adopts a universal key design, bidding farewell to lagging and ensuring high smoothness.