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#91003920-5
Single Sided Metric Wheel Lug Nut, 1 Inch Hex, Pack Of 5
- 12MM-1.50 metric thread lug nut for use with racing wheels
- 45 degree taper angle must be used with racing wheels only (will NOT work with street wheels)
- Requires 1" hex size (6 sided) socket
$10.49
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Product Summary
Legends, Pony Stock, Sport Compact, 45 deg Seat Taper
- 12MM-1.50 metric thread lug nut for use with racing wheels
- 45 degree taper angle must be used with racing wheels only (will NOT work with street wheels)
- Requires 1" hex size (6 sided) socket
- Zinc-plated for rust and corrosion prevention
- Sold in a set of 5
Key Specs
| MFG. Part # | 91003920-5 |
| Brand | Speedway Motors |
| Thread Pitch | 12mm x 1.50 |
| Material Type | Steel |
| Finish | Zinc Plated |
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Speedway Motors 91003920-5 Details
- 12MM-1.50 metric thread lug nut for use with racing wheels
- 45 degree taper angle must be used with racing wheels only (will NOT work with street wheels)
- Requires 1" hex size (6 sided) socket
- Zinc-plated for rust and corrosion prevention
- Sold in a set of 5
Note: Lug nut shown here features a 90 degree included angle (45 deg centerline angle) and should only be used with aftermarket circle track wheels. OEM wheels require a lug nut that uses a 60 degree included angle (30 deg centerline angle).
Speedway Motors 91003920-5 Specifications
Speedway Motors 91003920-5 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91003920-5 |
| Brand | Speedway Motors |
| Thread Pitch | 12mm x 1.50 |
| Material Type | Steel |
| Finish | Zinc Plated |
| GENERAL | |
| Thread Type | RH Female |
| Lug Nut Seat Style | Cone |
| Double Sided | No |
| Seat Taper | 45 deg |
| Wrench Size | 1" |
| Sold in Quantity | Set |
Ratings & Reviews
5
3 Reviews
Customers highly appreciate the product for its practicality and usability, particularly noting its simple installation. Its superior quality has prompted recommendations, with users finding it highly effective on race cars. The lugnuts are seen as the best on the market, surpassing competitors.
Ratings & Reviews
5
3 Reviews
Customers highly appreciate the product for its practicality and usability, particularly noting its simple installation. Its superior quality has prompted recommendations, with users finding it highly effective on race cars. The lugnuts are seen as the best on the market, surpassing competitors.
5
3 reviews
5
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Filter by Ratings
fit and work great, you gotta get sumadeez
5.0
3 months ago
jatmon
wis
Verified
my wheels have never come loose with these
Would Recommend
Best lugnuts ever
5.0
a year ago
Phil the Wolfman
Locust grove ga
Verified
Very easy to install
Would Recommend
Good stuff
5.0
2 years ago
Mike
Wv
Verified
Works great on the race car
Would Recommend
Showing 3 of 3 reviews

