Dorman - Autograde Hex Nut Grade 8 Thread Size 9/16-12 in Part 217-015

Hex nuts for automotive use with Grade 8 strength and 9/16‑12 inch threads.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Durable construction with corrosion testing
• Grade 8 strength rating
• Thread size 9/16‑12 in for versatile fitment
• Manufactured under strict U.S. quality control

Benefits

• Provides reliable fastening in high‑stress applications
• Reduces risk of loosening or failure over time
• Easy to install with standard hex wrenches
• Extends component life by maintaining secure connections

Application

Ideal for mechanics, DIY enthusiasts, and fleet maintenance crews needing robust fasteners for engines, transmissions, or chassis assemblies.

Fitment Notes

• Compatible with Midwest 3720, Papco 091‑023, Rockford 4752‑034R, Barnes Systems 39606, Fastenal 1136412, Disco Automotive Hardware 11801, HiTen Fasteners Private Limited APW09, Wurth 1332916

Why Choose Dorman - Autograde?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct‑fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long‑lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• 25 pieces included

Item Dimensions

• 3.7in × 2.4in × 2.2in, 1.2lb