Do I need Left or Right side?
Hex Flange Lock Nut - Mopar (6512602AA)
~HEX M12X1.75 RR SEAT BELT
Hex Flange Lock Nut - Mopar (6512602AA)
The Hex Flange Lock Nut - Mopar (6512602AA) is a Genuine OEM fastening component designed to provide secure threaded retention for a variety of vehicle assemblies on compatible Mopar vehicles. This style of nut is commonly used in automotive applications where a dependable clamping force is required to hold brackets, panels, structural components, or mounted hardware firmly in place under normal driving and service conditions.
Manufactured by Mopar, the official parts division for Chrysler, Dodge, Jeep, and Ram vehicles, this lock nut is engineered to the same specifications as the original hardware installed at the factory. Its OEM design ensures the correct thread engagement, seating characteristics, and fastening performance needed for proper installation in the intended application, helping preserve original assembly integrity and fitment.
The nut features an integrated flange base, which helps distribute clamping load more evenly across the mounting surface while also reducing the need for a separate washer in many applications. Its locking design is intended to help resist loosening caused by vibration, movement, and repeated vehicle operation, making it especially useful in locations where secure retention is essential to maintaining part stability and alignment.
Over time, original fastening hardware may become stripped, corroded, rounded, or weakened due to age, environmental exposure, or repeated removal during maintenance and repair procedures. Replacing damaged or worn hardware with the Mopar 6512602AA helps restore proper fastening strength and reduces the risk of poor retention, movement, or installation issues associated with incorrect replacement nuts.
For professional technicians, using genuine Mopar fasteners helps ensure compatibility with factory studs, bolts, and threaded mounting points while supporting proper service procedures. For DIY vehicle owners, choosing the correct OEM flange lock nut provides a more reliable solution than generic hardware, helping maintain factory-correct fit and long-term durability.
Key Features and Benefits
• Genuine Mopar OEM hex flange lock nut for secure threaded fastening
• Integrated flange helps distribute clamping force across the mounting surface
• Locking design helps resist loosening from vibration and movement
• Manufactured to factory specifications for proper fit and thread engagement
• Direct replacement for stripped, corroded, or worn original hardware
• Supports secure installation and helps maintain component alignment
If you are replacing missing hardware, restoring proper fastening performance, or completing a factory-correct repair, the Hex Flange Lock Nut - Mopar (6512602AA) delivers the OEM-quality fit, retention, and durability trusted by professional technicians and experienced DIY vehicle owners.
- Return Policy
- Min. 12 Months
- Safe, Secure Checkout
Product Details
Description
~HEX M12X1.75 RR SEAT BELT
Hex Flange Lock Nut - Mopar (6512602AA)
The Hex Flange Lock Nut - Mopar (6512602AA) is a Genuine OEM fastening component designed to provide secure threaded retention for a variety of vehicle assemblies on compatible Mopar vehicles. This style of nut is commonly used in automotive applications where a dependable clamping force is required to hold brackets, panels, structural components, or mounted hardware firmly in place under normal driving and service conditions.
Manufactured by Mopar, the official parts division for Chrysler, Dodge, Jeep, and Ram vehicles, this lock nut is engineered to the same specifications as the original hardware installed at the factory. Its OEM design ensures the correct thread engagement, seating characteristics, and fastening performance needed for proper installation in the intended application, helping preserve original assembly integrity and fitment.
The nut features an integrated flange base, which helps distribute clamping load more evenly across the mounting surface while also reducing the need for a separate washer in many applications. Its locking design is intended to help resist loosening caused by vibration, movement, and repeated vehicle operation, making it especially useful in locations where secure retention is essential to maintaining part stability and alignment.
Over time, original fastening hardware may become stripped, corroded, rounded, or weakened due to age, environmental exposure, or repeated removal during maintenance and repair procedures. Replacing damaged or worn hardware with the Mopar 6512602AA helps restore proper fastening strength and reduces the risk of poor retention, movement, or installation issues associated with incorrect replacement nuts.
For professional technicians, using genuine Mopar fasteners helps ensure compatibility with factory studs, bolts, and threaded mounting points while supporting proper service procedures. For DIY vehicle owners, choosing the correct OEM flange lock nut provides a more reliable solution than generic hardware, helping maintain factory-correct fit and long-term durability.
Key Features and Benefits
• Genuine Mopar OEM hex flange lock nut for secure threaded fastening
• Integrated flange helps distribute clamping force across the mounting surface
• Locking design helps resist loosening from vibration and movement
• Manufactured to factory specifications for proper fit and thread engagement
• Direct replacement for stripped, corroded, or worn original hardware
• Supports secure installation and helps maintain component alignment
If you are replacing missing hardware, restoring proper fastening performance, or completing a factory-correct repair, the Hex Flange Lock Nut - Mopar (6512602AA) delivers the OEM-quality fit, retention, and durability trusted by professional technicians and experienced DIY vehicle owners.
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Shipping Policy
Shipping Time Please allow 24-48 hours for us to process your order. Most in stock orders will arrive within 7-10 business days within the contiguous U.S. If we are out of stock of an item ordered we will order it from our distribution center warehouse which can add an additional 7-10 days to your delivery date... Check out our Shipping Policy for more details.
Return Policy
All sales are final for Vintage Parts, No returns can be accepted... Check out our Return Policy for more details.
Mopar Original Parts is a factory-authorized source for genuine OEM Mopar parts and accessories covering Jeep, Ram, Dodge, and Chrysler. Whether you are replacing a Wrangler suspension component, a Ram 1500 brake assembly, or a Grand Cherokee sensor, every part we ship comes from dealership inventory with the manufacturer's warranty intact and is priced below MSRP. Use the vehicle selector to filter by year, model, and trim so you order the correct part the first time. Not sure which part number you need? Call us now and a parts specialist will verify fitment by VIN.