The CORE-BULK CP RND Quick DeadBolt 71mm kit is designed to provide a secure and efficient locking solution for interior doors. This kit includes a deadbolt lock crafted from high-quality materials with a polished chrome finish that imparts an elegant and modern look. It’s optimized for a quick installation process, requiring just a 25mm hole for fitting. The kit contains a round deadbolt with a 57mm backset, suitable for bolt-through fixings, and comes with both round and rectangular strike boxes to ensure compatibility with different door styles. Additionally, dust boxes are included for a cleaner installation. The components have been tested to 20,000 cycles, ensuring durability and reliability. The availability in other latch types like passage latch and push button privacy latch indicates versatility in product offerings. Overall, this lock kit is tailored for a streamlined and unobtrusive presence on the door, making it ideal for contemporary interiors.