Schlage B80620 One-Sided Deadbolt Antique Pewter

Part Nr: B80605



One Sided






Adjustable 2-3/8 or 2-3/4 Inches






1-3/8 to 1-3/4 Inches


List Price


Our Price


Low Price Guarantee

Sale Price


Free Shipping on orders over $99.00!
Free Shipping on this finish!
This Product Ships for FREE!
February sale: 5% Off all Schlage residential products!
No coupon necessary. Discount already applied.
Coupon expires on 02/28/2021



You might also need


Product Summary

Schlage is a house hold name synonymous with security. For more than 80 years Schlage has been setting the standard for security products and door hardware in the United States. This Schlage B-Series B80 One-Sided deadbolt has an adjustable backset. If you have any questions at all or would prefer to order by phone please call (866)259-8901. We are here to Help!


  • Unique Snap & Stay™ design
  • Easy installation: One-person project; no extra hands needed
  • Biggest adjustable bolt available
  • Adjusts to fit all standard door preparations
  • Quality finishes for lasting beauty
  • Lifetime finish and mechanical guarantee


  • Applications: Residential single and multi-family doors
  • Door thickness range: 1-3/8” to 1-3/4” (5mm-51mm) standard
  • Backset: Universal deadbolts fit 2-3/8” or 2-3/4” backset

Product Identifiers


Technical Documents

Questions & Answers (3)

Q: Does the B80 or any other one sided dead bolt work with a 2 1/8" hole for the turn interior with nothing on the exterior.

Asked by: Robb Amrine - 07/17/2020

A: Robb, No. Once the door is drilled out at 2-1/8" there will always have to be something on the exterior.

Answer provided by: Michael - 07/17/2020

Q: will the thumb latch work with the schlage B362 double cylinder. inspector does not want inside key but thumb latch?

Asked by: dsimonin - 05/08/2018

A: Unfortunately this is NOT compatible with the B362.

Answer provided by: Marc - 05/09/2018

Q: I am looking for a deadbolt lock that has only a single inside-facing bolt, with no key, plate or anything else on the other side of the door. The existing deadbolt that I am replacing cannot be seen at all from the other side of the door. Is this product what I am looking for?

Asked by: J. Robinson - 03/08/2016

A: Yes, this one-sided deadbolt has a turn piece on the interior to operate the bolt and no exterior trim.

Answer provided by: Marc - 03/09/2016

Professionals get additional benefits

Don't have an account? Sign up today to take advantage of these exclusive benefits.

Be The First To Know* 5% off for new customers

* You will only hear form us once a month.
No Spam here! We respect your privacy and will never share your information.