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The VALUE COLLECTION FINWIS0-85-100BX is a standard countersunk washer manufactured from steel with a nickel-plated finish. At 7/64 inches thick with an inside diameter of 0.18 inches and an outside diameter of 17/32 inches, this washer is sized for flush or countersunk fastener applications where a clean seating surface is required. The nickel plating provides a corrosion-resistant barrier suitable for light-duty service environments. This washer is sold in a minimum order quantity of 100 units per order, making it appropriate for production, maintenance inventory, or job-site restocking needs.
Standard countersunk washers like the FINWIS0-85-100BX are commonly used in mechanical assembly, HVAC equipment panels, electrical enclosures, and general trade applications where flathead or oval-head fasteners require a wider bearing surface. The countersunk profile allows the washer to seat flush against the workpiece, distributing load while maintaining a low-profile finish. This part suits both shop fabrication environments and field installation work across plumbing, electrical, and HVAC trades.
Designed as a standard countersunk washer for use with flathead and oval-head fasteners in general mechanical, electrical, HVAC, and plumbing assembly applications requiring a flush-seating washer profile.
Installation is performed by general trade mechanics, assemblers, or technicians using standard hand tools. Ensure fastener head angle matches the countersunk washer profile before assembly. De-energize any electrical equipment before working inside enclosures or panels where these washers are being installed or replaced. Do not over-torque fasteners, as this can deform the washer and compromise the seating surface.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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