Don-Jo 1578 surface bolt UL rated. The Don-Jo 1578 is an 8" UL fire rated surface bolt with concealed mounting.
- 8"
- ANSI L84161
- Includes rim and mortise strikes
- Concealed screw mounting
- Brush chrome finish
- Brass base
- 5ea #10 x 1" MS, 5ea #10 x 1-1/4" SMS & 2ea plastic anchors
- 626 finish - Satin Chrome