Nelon D101 High Security Single Cylinder Deadbolt Lock

Nelon D101 High Security Single Cylinder Deadbolt Lock

The Nelon D101 Single Deadbolt Lock is a durable and secure entry-door solution designed for residential and light commercial applications. Featuring a single-cylinder mechanism—key operation from the outside and a convenient thumb-turn on the inside—this deadbolt offers dependable protection with smooth, reliable operation. Built with a solid brass cylinder and an Antique Brass, Satin Nickel (Silver), Antique Copper, Oil Rubbed Bronze (ORB) finish, it combines long-lasting strength with an elegant classic appearance. Suitable for standard wooden or metal doors, the D101 fits common 35–50mm door thicknesses and supports standard 60mm/70mm backset installations. Ideal for main doors, bedrooms requiring privacy, storerooms, and internal spaces where secure access is required.

Features

• Single-cylinder design: keyed access outside, thumb-turn inside
• Solid brass cylinder ensures long-term durability and smooth operation
• Compatible with 35–50mm standard door thicknesses
• Supports both 60mm and 70mm backset installations

Specification

• Brand: Nelon
• Product Type: Single Deadbolt Lock
• Model: D101
• Lock Type: Single-cylinder (key outside, thumb-turn inside)
• Material: Solid Brass Cylinder
• Finish: Antique Brass, Satin Nickel (Silver), Antique Copper, Oil Rubbed Bronze (ORB)
• Door Thickness: 35–50mm
• Backset: 60mm / 70mm
• Application: Main doors, storerooms, internal entry doors requiring secure locking