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Product Summary

Oval Track Cars

  • Includes 20 wheel studs, 20 lug nuts, and drill bit for wheel studs
  • Oversize 5/8" fine wheel studs, long knurl
  • Steel 5/8" RH fine thread double taper lug nuts
  • 43/64" wheel stud drill bit with 1/2" shank. Used to drill out hubs and axle flanges for 5/8" wheel studs with .685 knurl diameter
  • 5/8"-11 fine thread fits most racing wheels

Comes as a Kit

Key Specs

MFG. Part #91606171
BrandSpeedway Motors

Need To Know

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Details

Oversize 5/8 Fine Wheel Stud, Long Knurl

  • Knurl Length: 0.375"
  • Thread Length: 1.5"

Wheel Lug Nut, Steel 5/8 Inch RH Fine Thread Double Taper

Use these oversized 1 Inch Hex Steel lug nuts in place 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. 

5/8-11" Coarse Thread fits most racing wheels.

  • Oversized design for increased strength and durability
  • 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.

 Speedway Motors Drill Bit for 5/8" Wheel Studs

43/64" wheel stud drill bit with 1/2" shank. Used to drill out hubs and axle flanges for 5/8" wheel studs with .685 knurl diameter.

Specifications

KEY SPECS
MFG. Part #91606171
BrandSpeedway Motors
GENERAL
Sold in QuantityKit