Security for pairs of doors with single key turn is possible with the 4016 Header Bolt. The two-point locking solution secures the entire double door entrance when working in conjunction with an MS Deadlock.

Function:

Adding the 4016 Header Bolt to a pivoted bolt MS deadlock provides Maximum Security for pairs of doors with the turn of a single key. Simultaneously extending the stainless steel hexbolts into the header and pivoting the massive MS bolt into the mating doors stile, the two-point locking solution secures the entire entrance. The 4016 Header Bolt can be added to any basic MS1850S, MS1850SN, MS1950 Series deadlock or for two-points top and bottom use with 1870/1870HM Cylinder-Operated Flushbolt. Not applicable to 7/8″ backset locks.
Both the 4016 Header Bolt and the 4015 Threshold Bolt may be added to a pivoted bolt MS deadlock to provide Maximum Security for pairs of doors by the turn of a single key. Simultaneously extending the stainless steel hexbolts into the header and threshold and pivoting the massive MS bolt into the mating doors stile, thereby providing a three-point locking solution.

Operation:

360 turn of key or thumbturn in basic MS deadlock throws counterbalanced bolt into opposite door and hexagonal bolt into header. Key can be removed only when bolts are in a positively locked or unlocked position.

Features:

Door Height:Select 7′ [2133.6 mm] or 10′ [3048 mm] door height. The standard version is designed for 7 [2133.6 mm] door height, with cylinder height as low as 35″ [889 mm].

Header Bolt:Hexagonal 3/8″ [9.5 mm] flat to flat. Made of stainless steel.

Adjustment:Exact adjustment of threaded rod to door height is locked in place by hexagonal header bolt.

Strike:For header bolt, a 1/2″ [12.7 mm] diameter hole in metal frame is suitable. For non-metal installation, 4005 Strike is available separately.

Standard Package:Packed separately with bolt guide, screws, and attachment pin.

DOWNLOAD:4016 Catalog Page