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$32.99
Wheel Stud and Lug Nut Combo, 5/8 Coarse Thread, 3/8 Knurl Length
Wheel Stud and Lug Nut Combo, 5/8 Coarse Thread, 3/8 Knurl Length
Oval Track Cars, 5/8"-11 Thread Pitch, Cone Lug Nut Seat Style, Double Sided, 45 deg Seat Taper
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Wheel Stud and Lug Nut Combo, 5/8 Coarse Thread, 3/8 Knurl Length
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Part # 91005999
$32.99
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Details
MFG. Part #:
91005999
Thread Pitch:
5/8"-11
Thread Type:
RH Female
Lug Nut Seat Style:
Cone
Double Sided:
Yes
Seat Taper:
45 deg
Material Type:
Steel
Wrench Size:
1"
Overall Length:
3"
Outside Diameter:
1.00"
Finish:
Zinc Plated
Sold in Quantity:
Kit
Notes:
KNURL DRILL 43/64 (.6719) 91082007
Info
These 5/8" wheel stud and lug nut combo kit includes twenty 5/8" coarse thread wheel studs and twenty double tapered lug nuts.
- Overall Length: 2-3/4"
- Threaded Length: 1-1/2"
- Lug Nut O.D.: 1" Hex
Note: The knurl diameter is 0.685" The recommended drill bit size is a 43/64" which is 0.6719" which provides 0.013" knurl press on the wheel stud.
Item Details
Double Sided Tapered Lug Nuts.375" long knurl
Notes
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.
Some parts are not legal for use in California or other states with similar laws/regulations
What's In The Kit
Each kit from Speedway Motors is carefully packaged and delivered right to your door. Below is a list of all the items you should expect to receive when you order this kit. Some of these items may also be available for sale individually if you're here looking for replacement parts.
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Oversize 5/8 Inch Coarse Wheel Stud - Short KnurlPart # 91005958Qty x 20
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Wheel Lug Nut, Steel, 5/8 Inch RH Coarse Thread, Double TaperPart # 91003915Qty x 20
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Reviews
Q & A
Videos & Articles
-
Purchasing a new set of race wheels? We can show you how to measure the offset to ensure your new wheels fit right, along with torque specs, design, and basics about racing wheels.
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Speedway Motors and Classic Trucks teamed up to build a 1952 Chevy truck in honor of Speedway Motors' 65th anniversary. Speedway Motors reached out to Rocket Racing Wheels for a set of their “Booster” Wheels to function as rolling stock for the build.
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Tim shows some of our Rocket wheels and knockoff hub covers.