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#91003916
Double Sided Steel Lug Nut, 5/8 Inch RH Fine Thread, Double Taper
- 5/8”-18 RH fine thread lug nuts fit most racing wheels
- Requires 1” hex (6-sided) socket
- Zinc-plated for rust and corrosion prevention
$2.99
/each
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Product Summary
Hobby Stock, 5/8"-18 Thread Pitch, Double Sided, Steel
- 5/8”-18 RH fine thread lug nuts fit most racing wheels
- Requires 1” hex (6-sided) socket
- Zinc-plated for rust and corrosion prevention
- 45-degree seat design for quick and secure fastening (will NOT work with street wheels)
- Sold individually
Key Specs
| MFG. Part # | 91003916 |
| Brand | Speedway Motors |
| Thread Pitch | 5/8"-18 |
| Material Type | Steel |
| Finish | Zinc Plated |
Need To Know
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Speedway Motors 91003916 Details
Use these oversized 1 Inch Hex Steel lug nuts in plane of those 'puny' stock size lug nuts. Double-sided 45° seat design for quick and secure fastening.
You will need a 1" hex (6-sided) socket.
5/8" Fine Thread fits most racing wheels.
- 45° taper
- 5/8" RH Fine Thread, Double Taper
What's The Angle
Most racing wheels have a 45° seat for the lug nut to seat in while most street wheels use 60°. By using 45° the lug nut is able to clamp tighter over a larger area, which helps keep your wheels on the car where they belong.
If you mix and match street and race wheels or lug nuts you are just asking for trouble. All our lug nuts are 45° and designed to be used with racing wheels.
Guides & Documents
Speedway Motors 91003916 Specifications
Speedway Motors 91003916 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91003916 |
| Brand | Speedway Motors |
| Thread Pitch | 5/8"-18 |
| Material Type | Steel |
| Finish | Zinc Plated |
| GENERAL | |
| Thread Type | RH Female |
| Lug Nut Seat Style | Cone |
| Double Sided | Yes |
| Seat Taper | 45 deg |
| Wrench Size | 1" |
| Sold in Quantity | Each |
Ratings & Reviews
4.7
3 Reviews
Customers highly recommend our product, confirming its top-notch quality. Impressively, customers have shown loyalty to our product for over 35 years, continuing to choose it over competitors because of its unmatched features. Notably, the product scores high on practicality, being a perfect fit for a variety of applications like wide-five wheels. This shows the product's versatility and efficiency. The product's material quality has also been applauded, pointing to its great looks and robustness. In summary, the product stands out for its superior quality, utility, durability, and appeal.
Ratings & Reviews
4.7
3 Reviews
Customers highly recommend our product, confirming its top-notch quality. Impressively, customers have shown loyalty to our product for over 35 years, continuing to choose it over competitors because of its unmatched features. Notably, the product scores high on practicality, being a perfect fit for a variety of applications like wide-five wheels. This shows the product's versatility and efficiency. The product's material quality has also been applauded, pointing to its great looks and robustness. In summary, the product stands out for its superior quality, utility, durability, and appeal.
4.7
3 reviews
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I would buy again
4.0
7 years ago
Chris23s
Placerville,Ca
Verified
Good Product
Would Recommend
Yes
5.0
8 years ago
Steveo
Pueblo West colorado
Verified
I have been a speedway customer for 35 years and will be for as long as I build race cars
Would Recommend
FIt perfect
5.0
15 years ago
ED
Greenville, NC
Verified
FIt and look great on my wide five wheels
Would Recommend
Showing 3 of 3 reviews
Questions & Answers
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