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Schlage B664P Grade 1 Cylinder Lock Deadbolt

Item is normally in stock and ships out within 2-3 Business days (excluding transit time). If out of stock it can take up to 2-4 weeks (excluding transit time).Specific options may or may not increase shipping time. For any reason, if there is a delay in shipping time we will notify you. Feel free to contact us if you have any concerns.


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Details: Schlage B664P Grade 1 Cylinder Lock Deadbolt

The Schlage B664P Cylinder Lock is a one-way deadbolt that locks and unlocks only with a key from the outside. There is no way to open the deadbolt from the inside. This lock meets ANSI grade 1 standards and requires a 1½" cross bore.

B-Series Brochure


Handing: Non-handed.

  • Door Thickness:
  • 1¾" to 2" thick standard.
  • Backset:
  • 2¾" (70mm) standard.
  • Front: Brass, bronze or stainless steel. 11⁄8" × 21⁄4" (29mm × 57mm) square corner, beveled.
  • Dead Bolt: 1" (25 mm) throw with saw-resistant hardened steel insert.
  • Latch Bolt: Brass, 9⁄16" (14mm) throw, deadlocking on keyed and exterior functions.
  • Exposed Trim: Wrought brass, bronze or stainless steel.
  • Thumbturn: Pressure cast zinc, plated to match finish symbols.
  • Strike: 1⅛" × 2¾" (32mm × 70mm) with steel reinforcer and two 3" screws standard.
  • Certifications
  • ANSI:
    The B600 series meets or exceeds A156.5 Grade 1 strength and operational requirements.
  • Cylinder & Keys: 6-pin C keyway standard with two nickel silver keys per lock.
  • Warranty:
Three-year limited.

Schlage, a division of Allegion security products, has been the industry standard of high quality door hardware for almost a century. Their time-tested, perfected machinery and superior quality metals make this brand a great choice for security and style. The Schlage B664P Grade 1 Cylinder Lock Deadbolt is precision-engineered, featuring 100% solid forged brass and rugged all-metal chassis for security. A Schlage deadbolt makes a great choice for commercial or residential applications.

The perfect auxiliary deadbolt. The Schlage B664P Grade 1 Cylinder Lock Deadbolt adds extra protection to entrance doors, storage spaces, and common use areas.

Available Model Numbers and Combinations

B664P 626 KD Satin Chrome, Keyed Different
B664P 626 KA Satin Chrome, Keyed Alike
B664P 626 MK Satin Chrome, Master Keyed
B664P 613 KD Oxidized Satin Bronze, Keyed Different
B664P 613 KA Oxidized Satin Bronze, Keyed Alike
B664P 613 MK Oxidized Satin Bronze, Master Keyed
B664P 606 KD Satin Brass, Keyed Different
B664P 606 KA Satin Brass, Keyed Alike
B664P 606 MK Satin Brass, Master Keyed
B664P 609 KD Antique Brass, Keyed Different
B664P 609 KA Antique Brass, Keyed Alike
B664P 609 MK Antique Brass, Master Keyed
B664P 605 KD Bright Brass, Keyed Different
B664P 605 KA Bright Brass, Keyed Alike
B664P 605 MK Bright Brass, Master Keyed

View All Model Numbers and Options


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Schlage B664P Grade 1 Cylinder Lock Deadbolt

Schlage B664P Grade 1 Cylinder Lock Deadbolt

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