Kit Includes:

(1) Speedway Drill Bit for 5/8 Inch Wheel Studs

(20) Speedway Oversize 5/8 Inch Coarse Wheel Stud - Short Knurl

(20) Speedway Wheel Lug Nut, Steel, 5/8 Inch RH Coarse Thread, Double Taper

Speedway Drill Bit for 5/8 Inch 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.

Speedway Oversize 5/8 Inch Coarse Wheel Stud - Short Knurl

Replace those "puny" stock wheel studs with these "super-strength" oversized wheel studs.  Overall length is 3" and 1-3/4"thread length.

• 0.375" Knurl Length

• 0.685" Knurl Diameter

• Quantity: 20

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

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" Coarse Thread fits most racing wheels.
• 45° taper
• 5/8" RH Coarse Thread, Double Taper
• 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"
• Finish: Zinc Plated
• Sold in Quantity: 20

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.