FHC S4180 Door Knob Lock-Out Device - Keyed Alike - Gray Diecast (Single Pack)

★★★★★ 4.6 144 reviews

$37.92
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by www.osteopathymasters.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$37.92
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 21
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by www.osteopathymasters.com
Free 30-day returns Details

Product details

Management number 220396842 Release Date 2026/05/03 List Price $15.17 Model Number 220396842
Category

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.

  • 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
Brand Name FHC
Model Name S4180
Item Weight 1.3 Pounds
Manufacturer Frameless Hardware Company LLC
Model Number S4180
Manufacturer Part Number S4180

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.6 out of 5
★★★★★
144 ratings | 59 reviews
How item rating is calculated
View all reviews
5 stars
84% (121)
4 stars
3% (4)
3 stars
2% (3)
2 stars
1% (1)
1 star
10% (14)
Sort by

There are currently no written reviews for this product.