B60N625 Deadbolt With Exterior Keyed Lock And Interior Thumb Turn ANSI Grade 1 Security Maximum Kick In Resistance Bright Chrome Finish Tough As Nails For Exterior Doors

Exterior Keyed Deadbolt with Interior Thumb Turn Single Unit
✔️ Exterior keyed deadbolt, interior thumb turn, single unit

This single-cylinder deadbolt provides exterior access via a key on the outside and a thumb turn on the inside, built for exterior doors that require high security.

✅ Single-cylinder deadbolt with exterior key access and interior thumb turn
✅ ANSI/BHMA Grade 1 security for exterior doors
✅ Hardened steel deadbolt core resists saw attacks
✅ Exterior one-piece construction with anti-pick/pry shield
✅ Snap & Stay design for quick installation in minutes
✅ Backset fits 2-3/8 in or 2-3/4 in and door thickness 1-3/8 in to 1-3/4 in (35-44 mm; 60-70 mm)

💡 What is a single-cylinder deadbolt with exterior keyed lock used for in home security?

A single-cylinder deadbolt provides exterior access via a key on the outside and a thumb turn on the interior, making it convenient for controlled entry while keeping strong protection. - High security level: ANSI Grade 1 - Hardened steel core resists saw attacks - Snap & Stay design makes installation easy - Compatible with standard door preps and backsets (2-3/8 in or 2-3/4 in)