The best 2-piece wheel bolts depend on whether you are fastening split-rim hardware or connecting a 2-piece wheel adapter. The M7x32mm Satisfied Incorporated bolts are intended for split-rim applications, while ezaccessory’s black Allen bolts are specifically described for 2-inch-thick 2-piece wheel adapters. The other picks offer alternate quantities or wheel-bolt formats. Confirm thread, length, seat, and intended application before ordering; similar-looking bolts are not automatically interchangeable.
| Product | Best for | Listed detail |
|---|---|---|
| Satisfied Incorporated M7x32mm, 10-count | Small split-rim hardware orders | 12-point, gold, standard |
| Satisfied Incorporated M7x32mm, 128-count | Larger split-rim hardware orders | 12-point, gold, standard |
| ezaccessory Allen connecting bolts | 2-piece wheel adapters | 1/2″-13 thread |
| Bomunik BMW wheel bolt set | Replacement by matching part number | Five-piece M14x1.25 set |
| Ballistic long bolt washer kit | Wheel-specific bolt-and-washer replacement | Eight bolts and eight washers |
Satisfied Incorporated M7x32mm 10-Pack
These gold, standard M7x32mm bolts have a 12-point head and are listed for 2- and 3-piece split-rim hardware. The product name references applications including Style 5 RC090 and Style 19 RT107. The listed package quantity is 10.
Best for: Buyers who need a smaller quantity of matching split-rim bolts and have verified that M7x32mm and the listed head style suit their wheel. It is selected for its explicit split-rim use and defined dimensions.
Check before buying: The listing does not provide further fitment measurements or installation guidance in the supplied details. Confirm the bolt specification against the wheel manufacturer’s requirements.
Satisfied Incorporated M7x32mm 128-Pack
This option shares the other Satisfied Incorporated listing’s M7x32mm size, gold finish, standard specification, 12-point head, and stated 2- and 3-piece split-rim use. It is offered in a 128-count quantity and names Style 5 RC090 and Style 19 RT107 among the referenced wheel styles.
Best for: Buyers sourcing a larger batch of the same listed split-rim bolt specification. Compared with the 10-count option, its main stated difference is quantity.
Check before buying: Do not assume that the larger package means broader fitment. Verify the wheel’s required size and application before selecting either quantity.
ezaccessory Black Allen Connecting Bolts
This 12-piece set is described as black Allen hex connecting bolts for 2-inch-thick, 2-piece wheel adapters. The listed thread size is 1/2″-13. These are connecting bolts for adapters, a different use from small split-rim assembly hardware.
Best for: Buyers replacing bolts on an adapter that requires the stated thread and is 2 inches thick. It is the clearest match in this selection for 2-piece wheel adapters.
Check before buying: The listing details do not state bolt length or additional fitment dimensions. Avoid choosing it based on thread size alone; verify the complete adapter requirements.
Bomunik M14x1.25 BMW Wheel Bolt Set
Bomunik lists this as a five-piece M14x1.25 wheel bolt set compatible with BMW, with replacement numbers including 36136781151, 36136774896, and 36136890324. The supplied product information advises customers to confirm the part number or exchange number before purchasing.
Best for: Buyers replacing bolts who can match the vehicle’s required part number. The stated size and reference numbers make this a potential replacement option, rather than a general-purpose split-rim fastener.
Check before buying: The listing does not identify every compatible vehicle in the provided information. Confirm the exact replacement number instead of relying on the brand name alone.
Ballistic Long Bolt Washer Kit
This kit includes eight long bolts and eight washers and is described as a kit for one Wheel Worth application. The product information specifically advises measuring the existing bolt before ordering.
Best for: Buyers whose wheel setup calls for this long-bolt-and-washer kit and who can verify the needed length. It provides both listed components in one package.
Check before buying: The supplied details do not give bolt dimensions or thread specifications. Measure and confirm the required hardware before treating it as a replacement for another 2-piece wheel bolt.
Buying Guide: How to Choose 2-Piece Wheel Bolts
Are the bolts for a split rim or a wheel adapter?
Start with the connection being fastened. Split-rim hardware and wheel-adapter connecting bolts serve different purposes. The Satisfied bolts are listed for 2- and 3-piece split rims, while the ezaccessory set is described for 2-inch-thick 2-piece wheel adapters. Choose by application, not just by the phrase “2-piece.”
Which measurements should you verify?
- Thread diameter and pitch: Compare the required specification with the listing, such as M7x32mm or 1/2″-13.
- Length: Confirm the required bolt length and how it is measured. The ezaccessory listing does not state length in the supplied details.
- Head and seat: Check the required head style, seat shape, and tool access. A 12-point head and an Allen hex head are not interchangeable specifications.
- Quantity: Count the fasteners required for the wheel or adapter before choosing a 10-, 12-, or 128-piece package.
Should you select by vehicle or part number?
Use the vehicle or wheel manufacturer’s specified hardware and confirm exact part numbers where available. The Bomunik set provides replacement references, while the Satisfied listings cite particular wheel styles. Those references are useful checks, but they do not replace confirming the required dimensions and application.
Frequently Asked Questions
Are split-rim bolts the same as wheel-adapter bolts?
No. They are listed for different connections. Match the fastener to the specific wheel or adapter design.
What does M7x32mm specify?
It identifies the listed metric bolt size. Confirm that the wheel requires this specification and the listed 12-point head before purchasing.
Does 1/2″-13 mean a bolt fits every wheel adapter?
No. It identifies the listed thread size, but the adapter’s thickness and required bolt length and other dimensions must also match.
How do I choose between the 10- and 128-count Satisfied packs?
Both are listed with the same M7x32mm gold 12-point specification. Choose based on the number of bolts needed after confirming application and fitment.
Can I use a BMW replacement bolt set for split-rim hardware?
Do not assume so. The Bomunik set is presented as a BMW replacement set; use it only when its part number and specifications match the required application.