Ives FB31BUS32D AUTOMATIC FLUSH BOLTS FOR METAL DOORS - SATIN STAINLESS STEEL Sae / Metric Trisodium phosphate

Trisodium phosphate

Both bell-shaped knobs always free

Style: Upright vertical

Plastic seat

Exceeds strength requirements of ANSI/BHMA A156

Ives FB31BUS32D AUTOMATIC FLUSH BOLTS FOR METAL DOORS - SATIN STAINLESS STEEL Sae / Metric Trisodium phosphate"IVES" AUTOMATIC BOTTOM BOLT This "Ives" FB31B Automatic Bottom Bolt is fully Automaticinactive door is latched when active door closes, bolts retract when active door is opened. Optional Dust Proof StrikesDP1 or DP2, prevents dirt build up assuring full engagement of bottom bolt. Finished Cover Plates permit finish changes in stock or at job site. Highlights: Non handed. Satin Stainless Steel finish. Body Size: 1" Wide x 6 3 4" Long x 2" Deep Guide