These wing nuts are used when the manually applied torque is to be limited. “When turned clockwise, the torque of the wing nut triggers an ‘over-engagement’ when the specified torque is reached. When tightening, this will ensure the maximum permissible torque is not exceeded,” said John Winkler, CEO, Office of the President at JW Winco. “When turned counter-clockwise, the torque needed for loosening will always be transmitted properly.”
The technopolymer plastic is glass fiber reinforced and temperature resistant up to 176 °F (80 °C). The wing nuts are available in either a black matte or orange matte finish. JW Winco also offers GN 3663 Aluminum Torque Limiting Knurled Knobs.
JW Winco is a manufacturer/distributor of inch and metric standard parts. JW Winco offers an extensive selection of plastic, steel and stainless steel adjustable levers, cabinet U-handles, hinges and locking mechanisms, revolving and retractable handles, hand wheels, hand cranks, tube connection and conveyor components, construction tubing, shock absorption mounts, leveling mounts, hand knobs, spring, ball and indexing plungers, jig, fixture and fastening components, retaining magnet assemblies, toggle clamps, casters and wheels, universal joints, oil sight glasses, and metric tools for the industrial and commercial equipment industries.
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