Qualified Hardware logo Call to Speak
to an Expert
1-866-749-7661 Contractor Hotline: 1-866-622-0224
Cart icon Order in the next 34 hours 33 minutes to ship tomorrow!


Adams Rite 4015-18

4015-18 Threshold Bolt

Price: $39.00 /each

SKU: 4015-18

Adding the 4015 threshold bolt to a pivoted bolt MS deadbolt gives maximum security for single doors or a single door in a pair of doors by the turn of a single key. When you lock the door, you are dropping a hardened steel hexbolt into the threshold and pivoting the massive MS bolt into the mating door's stile or door frame. This two-point lock secures the entire entrance. The 4015 threshold bolt is harnessed to the rear of the pivoted bolt. It may be added to any basic MS1850S or MS1850SN deadbolt.

QH phone left

Have a question? Need help?
Call Us: 1-866-749-7661

  • Stock Item
  • Order in the next 34 hours 33 minutes to ship TOMORROW
  • FREE Same-Day ShippingWhen ordered before 2PM ET
  • No Hassle Returns
  • ×
    Getting shipping methods...

Have a question about this product?


The Adams Rite Threshold bolt . . .

  • 3/8" flat to flat hexagonal bolt made of hardened steel.
  • Extends with no additional effort required, other than locking the MS lock.
  • Threaded rod can be sourced locally and replaced for applications requiring additional height above the finished floor.



Scroll for More Product Information