CCSTS_TFB197 manual flush bolt is designed for hollow metal door, and UL 3-hour fire rated.
For fire rated door
Stainless steel, 1" x 6-3/4"
5/8" throw, 7/8" vetical adjustment
Provided for metal door
Product samples can be shipped within 24 hours and our quick ship products ship in 3 business days. We also offer free estimates and expert installation.