Ilco - 4015 - Threshold Bolt - 11/16" Throw - 34" Cylinder Height - Grade 1

Threshold Bolt – THB-4015 Series for Deadbolt and Hookbolt
THB-415 is a two-point lock that enhances the security of double door installations.
When the deadbolt is actuated, the bolt extends in to the threshold. Three point locking is achieved when a Threshold bolt is used in conjunction with a header bolt.

• Attaches to the rear of the pivoting deadbolt
• Easily add to an existing installation
• Throw: 11/16" (17.45 mm)
• Cylinder Height: 34" (863.6 mm)
• Rod Material: Zinc-plated Steel
  
  
  
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Installation & Dimensions