"Product Technical Specifications
IMScrews 5/8-11 Hex Nuts are engineered from reliable 18-8 (304) stainless steel, offering consistent resistance against rust and environmental elements. These heavy-duty fasteners feature a 5/8 inch nominal diameter with 11 threads per inch (UNC Coarse Thread), providing the structural strength required for significant load-bearing applications. These nuts are designed to be used with a 15/16 inch wrench or socket, ensuring a precise fit for professional maintenance and construction tasks.

Design and Application Guidance
Designed for structural durability, these standard hex nuts are a dependable choice for automotive chassis, industrial equipment, and outdoor landscaping projects. The 304 stainless steel construction ensures stability in damp environments. Please note that these fasteners may exhibit a slight magnetic pull due to the intense cold-forming process used for heavy 5/8-inch hardware; this is a common physical characteristic and does not affect performance or corrosion resistance.

Customer Questions & Answers
Q: What wrench size is required for these 5/8-11 nuts?
A: These standard hex nuts require a 15/16 inch wrench or socket for installation.

Q: Are these fine or coarse thread?
A: These feature 11 TPI (Threads Per Inch) coarse thread, conforming to the UNC standard.

Q: Why are these nuts magnetic?
A: 304 stainless steel can develop magnetic properties after cold-working during the heavy stamping process for large fasteners; this is normal and does not indicate inferior quality.

Q: Can I use these for car suspension projects?
A: Yes, 304 stainless steel provides excellent corrosion resistance for automotive chassis and suspension applications."

Key Features

• DURABLE 304 STAINLESS STEEL - Manufactured from high grade 18-8 (304) stainless steel, these hex nuts provide stable rust resistance for both indoor and outdoor professional environments.
• HEAVY DUTY UNC COARSE THREAD - The 5/8 inch diameter with 11 threads per inch design offers high tensile strength and thread engagement for structural and mechanical assemblies.
• STANDARD HEX DRIVE SIZE - These 5/8-11 nuts are designed to fit a standard 15/16 inch wrench or socket, ensuring a secure grip and efficient installation during maintenance tasks.
• UNIFORM LOAD BEARING - The standard height design helps distribute fastening pressure evenly along the bolt threads, protecting the structural integrity of your connection.
• VERSATILE INDUSTRIAL HARDWARE - A dependable hardware solution for automotive chassis, heavy machinery, outdoor structures, and professional DIY infrastructure projects.

Specifications

• ASIN: B0CNRPY6ZT
• Internal SKU: IMN0177
• Size: 5/8"-11
• Material: Stainless Steel
• Finish: Stainless Steel
• Package Quantity: 10