Schlage B80 One-Sided Deadbolt

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!
September sale: 5% Off all Schlage residential products!
No coupon necessary. Discount already applied.
Coupon expires on 09/30/2021



You might also need


Product Description

  • Easy Installation: One-Person Project; No Extra Hands Needed
  • Biggest Adjustable Bolt Available
  • Pick and Bump Resistant
  • Adjusts to Fit All Standard Door Preparations
  • Lifetime Mechanical & Finish Warranty
  • Quality Finishes for Lasting Beauty
  • Unique Snap & Stay Design
  • Certified Commercial Grade 1
  • Graded Best in Residential Security, Durability, and Finish

Product Identifiers


Technical Documents

Questions & Answers (4)

Question: hello, can i get this produce in matt black without a key option? so like a door turn bold.

Asked by barbara costello on June 18, 2021

Answer: Barbara, Yes, on this product select Matte Black in the drop down for finish. This product is a turn piece and bolt only.

Answer provided by Michael on June 18, 2021

Question: 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 on July 17, 2020

Answer: 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 on July 17, 2020

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

Asked by dsimonin on May 8, 2018

Answer: Unfortunately this is NOT compatible with the B362.

Answer provided by Marc on May 9, 2018

Question: 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 on March 8, 2016

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

Answer provided by Marc on March 9, 2016

Reviews (0)

Customer reviews

Be the first to review this product.

Write a review

Schlage B80 One-Sided Deadbolt
Schlage B80 One-Sided Deadbolt
Overall rating
Click to rate*
Add a photo
Images are very helpful for customers
Add a title and written review
Public Name and email
Thank you for your review.
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.