Details: Rockwood 1840 Automatic (Top Bolt Only) Metal Door

Specification:

Fastener: 10 ea. #8 ×¾ FH Combo Screws (Note: no plastic anchor required for top only)

Feature:

• Non-handed.
• Low (5 lbs. maximum) closing force.
• Fully automatic; opening active door retracts top and bottom bolts.
• Override feature prevents damage to doors or bolts if bolt heads are blocked from entering strikes.
• Bolt head rods are adjustable up to 1½".
• Thermal lock automatically locks the inactive door under high heat conditions due to fire.
• UL Listed Size: 1" × 6¾" Weight: 1.2 lbs. ANSI A156.3: Type 25

Rockwood Mfg Warranty