Ultimate security just beneath the surface
![UL-SB Surface Bolt](https://designhardware.net/wp-content/uploads/2021/02/FlatGoods_-UL-SB.jpg)
Door Bolts
UL-SB
Bolts
- Easy installation with minimal damage to the door
- High mounting capability prevents children from opening door
Designations
ANSI:
ANSI A156.16: L04161
UL Listing:
3 Hour Fire Doors up to 4’-0" x 10’-0"
Specifications
- Base Material: Stainless steel or Steel (plated)
- Bolt Size: 3/4″ height x 1/4″ thick
- Bolt Throw: 1 1/8″
- Projection: 1 5/16″
- Dimensions: UL-SB8 = Overall 2″ x 8″
- Dimensions: UL-SB12 = Overall 2″ x 12″
- Strikes: Universal top strike and mortise bottom strike included