RECENTLY VIEWED
Skip to main content
Overview:
This knob lock-out device is constructed from diecast and comes in a gray painted finish. It is designed to mount over a locked door knob with the purpose of blocking access to the keyhole only. Often used in evictions, rentals, home sales, job sites and in-home, or on in-office storage room knobs to prevent others with keys from unlocking the door knob. The maximum diameter of a round knob that can be secured with this device is 2-7/16 inch outside diameter. Will not work on knobs that are larger than 2-7/16 inch in diameter. Note that the shaft cut-out is oval/oblong in shape and measures 1-3/4 inch x 1-1/2 inch, and it may fit loosely over some door knobs with round, slender shafts. Note: these lock-out devices are for use over keyed/locked door knobs to block access to the keyhole from others who may have keys to unlock the door. See Prime-Line part S 4181 for lever-type door knobs.
DK Hardware Professional Tax Exempt? Net 30? - DK Net Terms
Roll over image to zoom in
Product Features
Product Overview
Related Videos
Reviews
Questions & Answers
FHC S4180Click To Copy Door Knob Lock-Out Device - Keyed Alike - Gray Diecast (Single Pack)
Item #: S4180 by Frameless Hardware Company LLC
See reviewsSee reviews
In Stock
$32.78
/packageSAVE UP TO 3.28
Buying in bulk
QUICK SHIPPING*Usually ships in 1 business dayIn stock: 5 units available
QTY
–
+
+ Add to Wishlist
Buy in Bulk & Save - See HowWatch Now
30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
Features
- PREVENT ACCESS TO KEYHOLE – This door knob lock-out device prevents turning of knob and access to keyhole, ensuring others with a key are not able to unlock the door. For use with keyholes in round door knobs of up to 2-7/16 in. outside diameter.
- FOR RENTALS, EVICTIONS AND MORE – This lockout device is often used in evictions, rentals, home sales, job sites and in-home or office storage.
- QUICK, EASY INSTALLATION – Installation is quick and easy – just place door knob lock-out device over the door knob, lock and go!
- DURABLE CONSTRUCTION – With diecast construction and a gray painted finish, this lock-out device is built to last. Cylinder is held in place with an O-ring and is removable when device is open and unlocked. The cylinder cannot be removed when device is closed and locked.
- PREVENTS - This lock out device is designed to prevent turning of knob and access to keyhole.
- Prevent others with a key from accessing a locked door with this Door Knob Lock-Out Device. This door knob lock-out device prevents turning of knob and access to keyhole, and is commonly used for evictions, rentals, home sales, job sites and in-home or office storage. For use with keyholes in round door knobs of up to 2-7/16 in. outside diameter, and will not work with door knobs of a larger diame
Compare To
S4180
Product Overview
Overview:
This knob lock-out device is constructed from diecast and comes in a gray painted finish. It is designed to mount over a locked door knob with the purpose of blocking access to the keyhole only. Often used in evictions, rentals, home sales, job sites and in-home, or on in-office storage room knobs to prevent others with keys from unlocking the door knob. The maximum diameter of a round knob that can be secured with this device is 2-7/16 inch outside diameter. Will not work on knobs that are larger than 2-7/16 inch in diameter. Note that the shaft cut-out is oval/oblong in shape and measures 1-3/4 inch x 1-1/2 inch, and it may fit loosely over some door knobs with round, slender shafts. Note: these lock-out devices are for use over keyed/locked door knobs to block access to the keyhole from others who may have keys to unlock the door. See Prime-Line part S 4181 for lever-type door knobs.