Value Collection FINWIB0255-100BX Countersunk Washer Brass

Product Description

The VALUE COLLECTION FINWIB0255-100BX is a standard countersunk washer machined from brass and finished with a nickel plating for corrosion resistance and a clean, uniform appearance. With an inside diameter of 0.305 inches and an outside diameter of 0.781 inches, this washer is sized to seat flush against countersunk fastener heads, distributing load evenly across the mating surface. It is packaged in a box quantity of 100, making it well-suited for jobsite inventory or production assembly applications. Plumbers, electricians, HVAC technicians, and general trade contractors regularly use countersunk washers in panel, fixture, and mechanical assembly work where a recessed fastener profile is required.

This washer is appropriate for use in light mechanical assemblies, electrical enclosures, HVAC cabinet fabrication, plumbing fixture mounting, and similar trade applications where a countersunk fastener profile is needed. The brass base material offers natural corrosion resistance, and the nickel finish adds additional surface protection in moderate-exposure environments. The standard countersunk geometry is compatible with flat-head screws and bolts designed for flush or below-surface installation. These are sold in a minimum order quantity of 100 units per box.

Key Features

• Nickel-plated finish over brass base for corrosion resistance and uniform appearance
• Standard countersunk profile seats flush with countersunk fastener heads for low-profile assemblies
• Inside diameter of 0.305 inches fits corresponding flat-head fastener shanks
• Outside diameter of 0.781 inches provides adequate load distribution on the mating surface
• Brass construction offers inherent non-magnetic and moderate corrosion-resistant properties
• Packaged in quantities of 100 for efficient jobsite or shop inventory management

Compatibility

Designed as a standard countersunk washer for use with flat-head fasteners requiring a 0.305 inch inside diameter clearance. Suitable for brass-compatible assemblies in HVAC, plumbing, electrical, and general mechanical trade applications.

Installation Notes

Installation is performed by hand or with standard hand tools as part of a fastener assembly. Ensure the mating surface is clean and free of burrs before seating the washer to achieve proper flush contact. Do not over-torque fasteners, as brass washers can deform under excessive clamping load. Follow applicable mechanical or electrical code requirements for the specific assembly type.