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The VALUE COLLECTION 317100PR is a 3/8-16 hex nut manufactured from Grade 2 steel with a bright, uncoated finish. This standard fastener features a right-hand UNC thread and is used to secure bolted assemblies across a wide range of mechanical, structural, and utility applications. At 9/16 inches across the flats and 0.3281 inches in height, it fits standard 3/8-16 threaded fasteners. Licensed tradespeople and general contractors reach for Grade 2 hex nuts when tensile demands fall within mid-range load requirements and corrosion protection is not a primary concern.
This hex nut is suited for general-purpose fastening in residential construction, light commercial work, HVAC equipment mounting, plumbing support brackets, and electrical enclosure assembly. It is compatible with any 3/8-16 UNC threaded bolt or stud. The bright, uncoated finish makes it appropriate for interior or dry-environment use where surface treatment is not required. This part is sold individually but is subject to a minimum order quantity of 100 pieces.
Designed for use with any 3/8-16 UNC threaded bolt, stud, or threaded rod where a standard Grade 2 hex nut is specified.
Installation is performed with a standard 9/16-inch open-end, box, or socket wrench. Ensure mating threads are clean and free of debris before assembly. Do not use this uncoated nut in wet, outdoor, or corrosive environments without additional corrosion protection. Follow applicable mechanical or structural codes for proper torque sequencing on critical connections.
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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