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L Squ Manual Balancing Dampr Damper Application Balancing Frame Material Steel Number of Panels 1 Maximum Air Velocity 2000 fpm Overall Height 9 3/4 in Rough Opening Diametre Not Applicable Rough Opening Shape Square Fits Fan Diametre Not Applicable For Duct Shape Square Overall Width 9 3/4 in Frame Material Thickness 22 ga Overall Length 1 7/8 in Connection Type Not Applicable Frame Depth 1 7/8 in Rough Opening Length Not Applicable Maximum Pressure 2 in wc
5 ft Material Aluminum Load Capacity 350 lb Top Step Depth 14 in Bottom Width 22 in Base Depth 29 in colour Tan Finish Aluminum Acid Brightened Series Series A Closed Depth Not Applicable Standards ANSI OSHA Compliant Ladder Actuation Weight Activated Step Lock Step Tread Ribbed Step Width 16 in
2 RoHS Compliant UL 1863 USOC Compliant
WRIGHT 84935 Impact Socket Socket Size 2 3/16 in Socket Shape 6-Point Drive Type Impact Drive Size 1 1/2 in Compatible Fastener Type Bolts No Alloy Steel Black Oxide Impact Rated Yes Socket Depth Deep Socket Length 5 11/16 in
5 Gpm Laminar Vp Female
GRAINGER U010000870650 Hex Head Cap Screw Steel 6.5 7/8 -9 1PK Indoor Air Quality L Squ Manual Balancing DamprGRAINGER U010000870650 Hex Head Cap Screw System of Measurement Inch Basic Material Steel Material Grade Grade 5 Fastener Finish Plain Dia. Thread Size 7 8 In. 9 Fastener Length 6 1 2 in Fastener Thread Direction Right Hand Fastener Thread Type UNC (Coarse) Fastener Thread Style Partially Threaded Fastener Industry Standards ASME B18. 2. 1 Head Type Hex Min Thread Length 2 1 4 in Head Height 35 64 in Head Width 1 5 16 in