Product Summary

Modified, Sport Mod, Stock Car, 2.750" Overall Length

  • Black Oxide steel construction, 1/2"-20 thread wheel side and 5/8"-18 thread hub side
  • Use these oversized 1 Inch Hex Steel lug nuts in plane of those 'puny' stock size lug nuts
  • These replacement screw-in wheel studs fit Speedway Grand National hubs

Comes as a Kit

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Key Specs

MFG. Part #9109439
BrandSpeedway Motors
Thread Pitch1/2"-20
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Need To Know

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Speedway Motors 9109439 Details

Kit Includes:

  • (5) 1/2 Inch Studs for Speedway Grand National Hubs

1/2 Inch Studs for Speedway Grand National Hubs

  • Black Oxide steel construction
  • 1/2"-20 (lug) x 5/8"-18 (hub)
  • 2.70" long
  • 1/2"

Speedway Motors 9109439 Specifications

KEY SPECS
MFG. Part #9109439
BrandSpeedway Motors
Thread Pitch1/2"-20
GENERAL
Overall Length2.750"
Thread Length1.800"
Thread Length (2)0.700"
Thread Pitch (2)5/8"-18
Head Diameter0.500"
Sold in QuantityKit
Notes1/2-20 WHEEL SIDE, 5/8-18 HUB SIDE.

Ratings & Reviews

5

3 Reviews

Overall Assessment

Customers value the product for its accurate description and perfect fit. A number have expressed intention to repurchase, reinforcing the product's superior quality. The conversion of the stud from 5/8" to 1/2" was popular, showcasing its versatility and practical design. Users also praise the blend of functionality and visual appeal, confirming the product's overall excellence in comparison to alternatives.

5

3 reviews

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3

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I would buy it again

5.0

4 years ago

47 chevy

Fairfax Iowa

Verified

Well described,perfect fit

Would Recommend

l would buy this product again

5.0

4 years ago

Dewey

Green Bay, Wis

Verified

They converted the stud from 5/8" to 1/2" Awsome

Would Recommend

fit and work

5.0

5 years ago

Tom

Texas

Verified

What can I say? They work and look to be good quality.

Would Recommend

Showing 3 of 3 reviews

Questions & Answers

1 Question • 1 Answer

How long are each of the threaded sections, the 1/2" and the 5/8".

by Dave

• 4 years ago

1 answer

1 of 1 questions shown

Customer Impersonation Script