• Dorman Autograde Grade 5 Hex Head Cap Screw 7/16-20 x 2-3/4 Inch 50 Pack 175-327
  • Dorman Autograde Grade 5 Hex Head Cap Screw 7/16-20 x 2-3/4 Inch 50 Pack 175-327
  • Dorman Autograde Grade 5 Hex Head Cap Screw 7/16-20 x 2-3/4 Inch 50 Pack 175-327
  • Dorman Autograde Grade 5 Hex Head Cap Screw 7/16-20 x 2-3/4 Inch 50 Pack 175-327
  • Dorman Autograde Grade 5 Hex Head Cap Screw 7/16-20 x 2-3/4 Inch 50 Pack 175-327
1 5
Dorman - Autograde

Dorman Autograde Grade 5 Hex Head Cap Screw 7/16-20 x 2-3/4 Inch 50 Pack 175-327

Dorman Autograde Grade 5 Hex Head Cap Screw 7/16-20 x 2-3/4 Inch 50 Pack 175-327

$42.89
$42.89 $42.89
Sale Sold out

Out of stock

Need this part?

This item is currently unavailable. Ask us about availability or help finding a suitable replacement.

Ask about availability or fitment

Year, make, model and engine help us check fitment.

We'll reply to your inquiry by email. This is not an automatic restock alert.

Shipping & returns

This selection is unavailable. Ask us to confirm availability and timing.

Shipping details

In-stock orders are processed within 48 hours; transit time is additional.

International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.

Read the shipping policy

Returns

Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.

Read the full return policy
Return details & how to start

Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.

Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.

Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.

After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.

Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.

For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.

Specifications

Product details shared across all variants.

Product type
Bolt
Category
Motor Vehicle Parts
Item condition
New
Manufacturer type
Aftermarket
Shipping weight
6.7 lb
Barcode
019495173274

Billable shipping weight; may include dimensional weight.

Grade 5 hex head cap screws sized 7/16-20 x 2-3/4 inch used to replace worn or missing fasteners in automotive repairs.

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.

Key Features

  • Hex head design allows for easy installation with standard tools
  • Grade 5 classification provides medium tensile strength for general automotive use
  • Thread specification is 7/16-20 with a length of 2-3/4 inches
  • Corrosion-tested to withstand harsh underhood and undercar environments
  • Bulk pack contains 50 pieces for multiple repair jobs
  • Engineered and quality controlled by specialists in the United States

Benefits

  • Restores structural integrity to critical vehicle assemblies
  • Reduces the risk of repeat repairs caused by fastener failure
  • Ensures proper clamping force for safe vehicle operation
  • Cost-effective bulk quantity minimizes downtime during large projects
  • Direct-fit replacement matches OE form and function
  • Dependable performance helps extend the service life of repaired components

Application

Ideal for professional mechanics and DIY enthusiasts needing reliable hardware for suspension, engine, or chassis repairs where specific Grade 5 fasteners are required.

Fitment Notes

  • Universal automotive hardware sized for various makes and models
  • Verify thread pitch and length requirements before installation
  • Compatible with applications calling for Rockford part number 401-680B

Why Choose Dorman?

  • 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.

What's in the Box

  • 50 Piece bulk pack of Grade 5 hex head cap screws

Item Dimensions

  • Package measures 6.3 inches by 4.7 inches by 3.0 inches and weighs 6.7 lbs
View full details

Vehicle fitment