1/2-20 Hex Nut Gr8

Overview

The 1/2-20 Hex Nut Grade 8 (63065) is designed for hardware fastening applications requiring high-strength retention on threaded machine screws and bolts.

Technical Features

• Grade 8 Classification: Meets the high-strength Grade 8 standard, making these nuts suitable for demanding fastening applications where lower-grade hardware would be insufficient.
• 1/2-20 Thread Specification: Fine-thread (20 TPI) profile on a 1/2-inch nominal diameter ensures precise thread engagement and reduced risk of loosening under vibration compared to coarse-thread equivalents.
• Hex Profile: Six-sided geometry is compatible with standard wrenches and sockets, enabling straightforward installation and removal with common tooling.
• 10-Piece Pack: Supplied in a quantity of 10, suitable for small-batch projects, repairs, or supplementing existing fastener stock.
• Yellow Color Coding: The yellow identifier aids rapid visual sorting and grade identification on the job site or in the workshop.

Applications

• Securing and fastening the threaded portions of machine screws and bolts in mechanical assemblies.
• High-load bolted connections where Grade 8 tensile strength is specified.
• Automotive, agricultural, and industrial equipment repair requiring fine-thread, high-strength fasteners.
• Replacement or supplemental fastener supply for maintenance and fabrication operations.