Value Collection 342052 Hex Nut 3/8-16 Grade 2 Steel Unc

Product Description

The VALUE COLLECTION 342052 is a Grade 2 steel hex nut with a 3/8-16 UNC thread, designed for general-purpose fastening applications. The nut features a bright, uncoated finish and a right-hand thread orientation. With a width across flats of 11/16 inches and a height of approximately 15/64 inches, it fits standard hex-drive tooling. The 2B thread fit class indicates a standard internal thread tolerance suitable for most commercial and industrial assembly work. Hardness is rated between 68 HRB and 32 HRC. Installation is straightforward and does not require special tooling beyond a standard wrench or socket set.

This hex nut is used across a wide range of trade and industrial applications including HVAC equipment assembly, plumbing fixture mounting, electrical enclosure hardware, and general mechanical fastening. It is appropriate for both residential and light commercial work where a standard-strength, non-coated carbon steel fastener meets the job requirement. The minimum order quantity is 100 units per order, making it suited for stocking in shop inventory or field service kits.

Key Features

• 3/8-16 UNC right-hand thread for broad compatibility with standard fastener assemblies
• Grade 2 steel construction with hardness range of 68 HRB to 32 HRC
• Bright, uncoated finish — no coating to interfere with torque values or thread engagement
• 2B thread fit class per ASME B1.1 and ASME B18.2.2 standards
• Width across flats of 11/16 inches fits standard hex tooling
• Sold in multiples of 100 units, suitable for bulk stocking

Compatibility

Designed for use with any 3/8-16 UNC-threaded bolt or stud conforming to ASME B1.1 and ASME B18.2.2 dimensional standards in general commercial and industrial fastening applications.

Installation Notes

Install with a standard 11/16-inch hex wrench or socket. Ensure mating bolt or stud threads are clean and free of debris before engagement. Do not overtighten, as Grade 2 fasteners have lower proof load ratings than Grade 5 or Grade 8 hardware. Follow applicable mechanical and structural codes for the specific application when determining torque requirements.