Value Collection R52001202 Hex Nut 7/16-20 Grade 2

Product Description

The VALUE COLLECTION R52001202 is a 7/16-20 hex nut manufactured from SAE J995 Grade 2 steel with a bright uncoated finish. It conforms to ANSI/ASME B18.2.2 dimensional standards and features a right-hand UN thread form. The nut measures 11/16 inches across flats and 3/8 inches in height, with a hardness rating of 68 HRB. This fastener is suited for general mechanical assembly work and is installed by millwrights, maintenance technicians, plumbers, and other trades requiring a standard inch-series hex nut in light-to-medium duty applications.

This hex nut is used in general-purpose fastening applications across residential, commercial, and light industrial settings. It is appropriate for use where a standard UN right-hand thread at 7/16-20 pitch is specified. Common install scenarios include equipment assembly, pipe support bracketing, and structural subassembly work where SAE J995 Grade 2 mechanical properties meet the load requirements of the joint.

Key Features

• 7/16-20 UN right-hand thread for standard inch-series fastener compatibility
• SAE J995 Grade 2 steel construction with 68 HRB hardness
• Bright uncoated finish — no plating to account for in thread engagement calculations
• Conforms to ANSI/ASME B18.2.2 dimensional standard
• 11/16-inch across-flats width fits standard hex wrench and socket sizes
• Lightweight at 0.028 pounds per nut, suitable for high-count fastener applications

Compatibility

Designed as a standard replacement or assembly hex nut for any application specifying a 7/16-20 UN right-hand thread hex nut meeting ANSI/ASME B18.2.2 and SAE J995 Grade 2 requirements.

Installation Notes

Install using a standard 11/16-inch hex socket or open-end wrench. Verify that the mating bolt or stud thread specification matches 7/16-20 UN right-hand before assembly. Do not use impact tools at torque levels that exceed the Grade 2 proof load for this thread size. Follow applicable mechanical or structural codes for joint torque requirements, as this fastener does not meet military specifications.