Quarter-turn fastener D7 series

These two styles of quick access fasteners provide convenient installation and operation with grip tolerance and a wide range of tolerance for support panel and mounting panel thicknesses. They are available in metallic and thermoplastic constructions to suit mounting panel load requirements. The same push-to-close, quarter-turn-to-open convenience is provided in two specific designs – the DZUS Pilot case-hardened steel fastener and the DZUS Arrow engineered thermoplastic fastener. Both styles feature common advantages: Easy press-in installation and crisp, positive engagement of fasteners, with no tools required Receptacles and fasteners both install from top side of panel for convenient access Fastener studs disengage with a simple quarter turn, receptacles stay captive in panels Removable panels can be disengaged and refastened to support panels multiple times Standard receptacle sizes are based on the 9.5 mm square support hole common to rack rails in network, telecom, and computer applications Headstyles include tool-actuated designs for controlled-access security DZUS Pilot lateral tolerance receptacle style provides approximately +.200" lateral tolerance to stud position DZUS Pilot neoprene rubber washers in multiple sizes create a snug vibration-resistant fit between panel and support DZUS Pilot self-ejecting stud style includes spring to retract fastener stud when disengaged DZUS Pilot fasteners are available in black or bright chromate finish Designed Maximum Axial Load: 11 lbs. Designed Maximum Shear Strength: 28 lbs. Flammability Rating: UL 94 HB ASTM E-162 Flame Spread Index: 130