Dorman Autograde Grade 5 Hex Head Cap Screw 7/16-20 x 3-1/2 Inch 25 Pack 175-335

Grade 5 hex head cap screws sized 7/16-20 x 3-1/2 inch used to replace worn or damaged fasteners in automotive and industrial applications.

Built to meet the manufacturer's design intent for reliable service, these bolts are manufactured using durable materials and corrosion-tested to ensure required strength and longevity. They are engineered as direct-fit replacements designed to match OE form, fit, and function.

Key Features

• Grade 5 classification provides reliable tensile strength for general automotive use
• Hex head design allows for easy installation with standard wrenches or sockets
• Corrosion-tested finish helps resist rust and environmental degradation
• Precise 7/16-20 thread pitch and 3-1/2 inch length ensure proper fitment
• Manufactured under the supervision of professional engineers in the United States
• Bulk 25-piece pack supplies enough hardware for multiple repair jobs

Benefits

• Restores structural integrity to components secured by original fasteners
• Reduces the risk of repeat repairs caused by inferior or stripped bolts
• Streamlines maintenance tasks with a ready supply of correctly sized hardware
• Ensures dependable performance under daily driving demands and vibration
• Provides a cost-effective solution compared to dealer-only fastener purchases
• Offers peace of mind with trustworthy quality backed by rigorous testing

Application

Ideal for mechanics and DIY enthusiasts needing high-strength replacement bolts for engine assemblies, suspension components, brackets, and general chassis repairs where Grade 5 specifications are required.

Fitment Notes

• Universal automotive fastener suitable for various makes and models requiring 7/16-20 x 3-1/2 inch Grade 5 bolts
• Verify thread pitch and length against your specific vehicle requirements before installation
• Compatible with applications calling for Papco 076-547, Midwest 528, or Rockford 401-683B equivalents

Why Choose Dorman?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Strong focus on fit, durability, and dependable performance helps restore vehicles with confidence
• Built with quality materials and validated through testing to stand up to daily driving demands
• Delivers proven aftermarket solutions that keep vehicles operating the way they should

What's in the Box

• 25 pieces of Grade 5 Hex Head Cap Screws

Item Dimensions

• Package Length: 5.5 inches
• Package Width: 4.0 inches
• Package Height: 2.3 inches
• Package Weight: 4.2 lbs