Select Hinges SL57 SD 83" Standard Duty Geared Full Surface Hinge

Locksmith Keyless Verified independent store

→

Select Hinges SL57 SD 83" Standard Duty Geared Full Surface Hinge Fits narrow (7/8") frame face. Tamper resistant, removable door leaf cover. 1/16" door inset. Standard barrel nuts accommodate 1-3/8" to 1-3/4" doors. Long barrel nuts available for 2" to 2-1/4" doors.All SL57 geared continuous hinges are BHMA Grade 1 certified. Description Material: Extruded 6063 T6 aluminum alloy with self-lubricating polyester thrust bearings. Lengths:83", 85", 95", and 120" lengths standard for nominal door heights. Finish:All SL57 hinges are stocked clear and Dark Bronze anodized aluminum. Load Frequency Ratings:For 1-3/8" - 1-3/4" door standard; long barrel nuts available for 2" - 2-1/4" doors. 48" max. door width in 16 gauge hollow metal (min.) or 1/8" aluminum (min.). Standard Duty (SD)- Tested per BHMA standards for medium-frequency doors up to 200 lb. without frame or door reinforcement. Heavy Duty (HD) - Tested per BHMA standards. Up to 200 lb. doors (high-frequency) and up to 400 lb. doors (medium-frequency) without frame or door enforcement; up to 600 lb. doors (low-frequency) with the use of Rivnuts in the frame. BHMA Certification: SL57SD and SL57HD geared continuous hinges conform to BHMA Standard ANSI/BHMA A156.26-2006 Grade 1. SELECT Advantages Pair-Matched Hinge Leaves Manufactured together, machined together and anodized together, making SELECT hinges fit your doors better and last longer. An exclusive SELECT benefit. Lifetime Lubrication Eliminates the need for periodic maintenance. Quiet performance. Fights gear cap wear. An exclusive SELECT benefit. Anodized After Machining Delivers superior wear, durability and life. Inhibits corrosion. Few hinge makers follow SELECT's lead in using this superior manufacturing process. Meets Leed Requirements Made from recycled aluminum. Reduces environmental impact and qualifies for LEED points. An exclusive SELECT benefit. Patented 3-Hr. Fire Rating Most SELECT hinges are fired rated for 90 minutes. 3-Hr. fire rating, optional at extra cost, approved for positive/negative pressure. No fire pins or studs required. Patented design innovation. An exclusive SELECT benefit. Consistent Templating Hole pattern is identical on both Standard and Heavy Duty models, so SELECT hinges line up precisely for easier and faster installation. An exclusive SELECT benefit. Coated Fasteners Provide additional corrosion protection with either self-drilling, threat-forming (SDTF) or threat-forming (TF) screws. An exclusive SELECT benefit. Download Concealed Through-Wire Profile Specification sheet Fire Rating 90-minute Fire Rating 3-hour Fire Rating Show more