Value Collection 3BNFF904C Hex Nut 1/4-20 Unc Silicon Bronze

Product Description

The VALUE COLLECTION 3BNFF904C is a 1/4-20 UNC silicon bronze hex nut with a right-hand thread direction. It measures 7/16 inches across the flats and stands 7/32 inches high, with an uncoated finish. Silicon bronze offers strong resistance to corrosion in marine and wet environments, making this nut a practical choice where standard steel hardware would degrade quickly. It is installed by plumbers, electricians, marine technicians, and general contractors working in corrosive or high-moisture conditions.

This hex nut is suited for residential and light commercial fastening applications where corrosion resistance is a priority. Typical use cases include marine fixtures, plumbing assemblies, electrical enclosures, and outdoor structural connections. The 1/4-20 UNC thread pattern is one of the most widely used coarse-thread standards in North American trade work, providing broad compatibility with standard 1/4-20 bolts and threaded rod.

Key Features

• Silicon bronze construction provides excellent corrosion resistance in marine and wet environments
• 1/4-20 UNC coarse thread for broad fastener compatibility
• Right-hand thread direction follows standard installation practice
• 7/16 inches across flats fits standard hex drivers and wrenches
• Uncoated finish, no risk of coating delamination under torque
• Does not meet military specifications — intended for commercial and trade use

Compatibility

Designed for use with standard 1/4-20 UNC right-hand threaded fasteners including bolts, screws, and threaded rod in commercial and residential applications.

Installation Notes

Install using a standard 7/16-inch hex wrench or socket driver. Ensure mating bolt or threaded rod is also 1/4-20 UNC right-hand thread before assembly. Silicon bronze is a softer alloy than steel — avoid over-torquing, which can deform the nut. Consult applicable building, plumbing, or electrical codes for fastener material requirements in your specific application.