Adams Rite MS1837-628 Two-Point Deadlock with 1-1/2" Backset in Clear

The MS1837-628 from Adams Rite is a two-point deadlock with a 1-1/2" backset in clear. The MS1837-628 series Two-Point Deadlock provides maximum security for wood door pairs by a single turn of a key. It functions by simultaneously dropping a stainless steel hex bolt into the threshold and pivoting the massive MS bolt into the opposite leaf, the MS1837 eliminates inconvenient and sometimes forgotten flush bolts in the inactive leaf. It operates such that the 360-degree turn of the key or thumb turn throws a counterbalanced bolt into the opposite door and drops the bolt into the threshold. The key can be removed only when the bolts are in a positively locked or unlocked position.

Adams Rite MS1837-628 Key Features

• Clear Anodized finish: Provides a visually appealing and protective layer against corrosion.
• Cylinder Height (Backset): 1-1/2", ensuring compatibility with standard door installations.
• Durable Steel Case: Made of steel with corrosion-resistant plating, measuring 1" x 6" x 2-3/16" for added longevity.
• Pivoted Bolt Design: 5/8" x 1-3/4" x 2-7/8" with a 1-3/8" throw, featuring eight-ply laminated steel with alumina-ceramic core to deter hacksaw attacks.
• Universal Operation: Operable by any standard 1-5/32" diameter mortise cylinder with MS cam for easy installation.
• Standard Cylinder Height: 36", accommodating various door designs.

Adams Rite MS1837-628 Detailed Specifications