Material: Brass
Face plate size: 1 1/8" x 2 1/4"
Fastener: 4 ea. #8 x 1" FH SMS, 4 ea. #8 x 3/4" FH combo screws, 2 ea. plastic anchors
Features:

• For Fire Rated Wood Core & Composite Doors
• Durable, tested over 1 million cycles
• Smaller profile adds stability to the door
• Only two 1 1/8" diameter holes for easier door preparation
• Preparation prevents the veneer from splitting at the corners of the door
• Quiet & smooth activation
• Fully automatic—opening active door retracts top bolt
• Non-handed.
• Override feature prevents damage to doors or bolt if bolt head is blocked from entering strike
• Low (3 lbs. maximum) closing force. ADA Compliant
• Adjustable bolt head rod: bolts can be vertically adjusted 1/2" for unusual clearances
• For up to 4' w x 9' h fire rated wood core & composite doors up to 20 minutes fire rating.