4015-18-IB Adams Rite Threshold Bolt

The 4015-18-IB series threshold bolt is a two-point lock that easily secures a double door entrance. It functions as adding the 4015 threshold bolt to a pivoted bolt MS deadlock allows maximum security for pairs of doors by the turn of a single key. Simultaneously dropping a hexbolt into the threshold and pivoting the massive MS bolt into the mating door's stile, the two-point lock secures the entire double door 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 or Hookbolt. It operates with 360 degree turn of key or thumbturn in basic MS deadlock throws counterbalanced bolt into opposite door and drop-bolt into threshold. The key can be removed only when bolts are in a positively locked or unlocked position.

Benefits and Features:

• Made of stainless steel
• It is a two-point lock that easily secures a double door entrance
• Hexagonal 3/8" flat to flat threshold bolt
• Standard threshold bolt rod is sufficient for cylinder height up to 53-7/16", it is fully threaded and can be cut off for low cylinder heights
• Exact adjustment of threaded rod to cylinder heights is locked in place by hexagonal threshold bolt
• 5 year limited manufacturer's warranty is included