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The MCC POWERS 3912746 is a flat washer kit containing 15 washers, used to distribute load, reduce friction, and protect mating surfaces during fastener assembly. Flat washers are a fundamental hardware component in mechanical and control system installations, providing a bearing surface between a fastener head or nut and the material being secured. This kit format supplies enough quantity for a standard service or installation job, reducing the need for individual sourcing. Installed by HVAC technicians, plumbers, electricians, and general trade professionals wherever fastener connections require load distribution.
This washer kit is suited for use in residential and light commercial applications involving actuators, dampers, valve assemblies, and control equipment mounting. MCC POWERS replacement and accessory hardware is commonly used during field installation and servicing of MCC POWERS actuators and control components. The 15-piece kit format makes it practical for technicians stocking service vehicles or completing a single installation requiring multiple fastener points.
Designed as an OEM-style accessory hardware kit for use with MCC POWERS actuators and control system components requiring flat washer fastener hardware.
Flat washers are installed by licensed HVAC, plumbing, and electrical tradespeople during equipment mounting and mechanical assembly. De-energize and isolate any associated equipment before performing fastener work on powered or pressurized components. Use appropriate hand tools and follow the equipment manufacturer's torque guidance for the associated fastener assembly. Inspect washers for proper seating and surface contact before final tightening.
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