1-3/4" Backset Customizable Modern Thumbturn Privacy Bolt

Thumbturn Privacy Bolt – 1-3/4" Backset for Narrow Stile Doors
Modern Design | Solid Brass Construction

This thumbturn privacy bolt is designed for narrow stile doors, offering a compact, dependable solution with a crisp, modern aesthetic. Its 1-3/4" backset makes it ideal for doors with limited space while maintaining a streamlined, contemporary look.

To lock, turn the interior thumbturn. To unlock, rotate it in the opposite direction. For emergencies, the bolt can be released from the outside using the included coin-release mechanism.

Design Details

• Style: Modern – rectangular rosette with clean lines and a simple, minimalist thumbturn

• Finish Shown: Oil-Rubbed Bronze

Available Trim Finishes

Satin Brass, Oil-Rubbed Bronze, Polished Nickel Lifetime, Satin Nickel, Flat Black, Polished Chrome, and Polished Brass Unlacquered (which will patinate naturally over time)

Mortise Bolt Finishes:
Polished Brass, Oil-Rubbed Bronze, Flat Black, Satin Stainless Steel – we’ll provide the closest match to your selected trim finish

Specifications

• Door Thickness: 1-3/8" to 2-3/4" (Call for thinner doors)

• Mortise Size (edge of door): 5/8" W x 1-1/4" H x 2-5/16" D

• Bore Size (through door face): 5/8"

• Faceplate: 2-1/4" H x 5/8" W

• Strikeplate: 2-3/4" H x 7/8" W

• Rosette: 1-7/8" H x 1-1/2" W x 3/8" Thick

• Thumbturn: 1-15/32" H x 3/8" W x 3/4" Projection

Set Includes

Interior rosette with thumbturn, exterior rosette with coin release, mortise bolt, mortise bolt hub, faceplate, strikeplate, emergency release coin, and matching screws.

Other Styles

Our 1-3/4" backset thumbturn privacy bolts are available in with disk, square, watford, and wilshire rosettes with choice of thumbturn and in pre-configured classic and modern styles.

Need help choosing a finish or style?
Call 215-247-0945. We're always happy to assist.