NOS Vintage Dorman H-37-L Wheel Bolts 1/2\" LH Thread 1-7/16\" Zinc Set of 20 USA For Sale

Genuine NOS Vintage Dorman H-37-L Wheel Bolts (Set of 20) in Original \"Inverta-Pak\" Box
New Old Stock Vintage Garage Inventory | Made in the USAUp for sale is a museum-quality, true survivor set of 20 New Old Stock (NOS) vintage wheel bolts manufactured in the USA by Dorman Products under their legendary \"The Quality Line That\'s Easy To Find\" banner. This hardware comes complete inside its incredibly rare, original mid-century Dorman \"Inverta-Pak\" factory box.📦 The Unique \"Inverta-Pak\" Box Design:
This lot features Dorman’s iconic, patented inverted box design. Built as a dual-purpose container, the box allows you to place the bottom tray with its contents directly into the inverted top cover. This locks the packaging into a double-strength, heavy-duty storage drawer tray while keeping the bright orange and blue label text reading perfectly right-side up for a workshop shelf display.⚙️ Technical Specifications:

• Dorman Model Number: H-37-L (H37L)
• Thread Diameter: 1/2 Inch
• Thread Direction: Left-Hand (LH) Thread
• Overall Under-Head Length: 1-7/16 Inches
• Finish: Original factory bright Zinc Plated rust preventative finish.
• Quantity: Complete matching set of 20 uninstalled bolts.

🚗 Historical Vehicle Applications:
Left-hand threaded 1/2\" lugs were standard factory equipment on the driver-side (Left Side) hubs of many mid-century American vehicles to prevent the natural counter-clockwise rotation of the wheel from backing out the fasteners. This set fits:

• Classic Chrysler, Dodge, De Soto, Plymouth, and Imperial models from the 1940s through the late 1960s.
• Various independent vintage passenger lines and classic agricultural/utility trailer hubs requiring heavy-duty 1/2\" LH studs.

💎 Condition Report:
Pristine NOS garage stock. All 20 wheel bolts feature beautiful, glossy original zinc plating with crisp, completely undamaged American-cut threads. The collectible \"Inverta-Pak\" cardboard container is remarkably well-preserved with bright colors, sharp typography, and minor age-appropriate shelf tarnish from decades in dry storage. This lot offers incredible crossover appeal for both a high-end vintage Mopar restorer or an automobilia collector looking for an authentic garage display piece. Ships securely packed via USPS.Check out my other listings! I also have the matching companion set of Dorman wheel bolts available and lug nuts.

Much of this info is from AI. We have done our best at being accurate. Please research compatibility with your vehicle before purchase.

The packaging shows wear indicative of its age. The original box is included. Because the Original Packaging is included it has dual purpose as an authentic part for a restoration project or as a collectible from the past.

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