Metric 1 Inch Double Ended Lug Nut
Metric 1 Inch Double Ended Lug Nut
Speedway Motors

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#91003921

Metric 1 Inch Double Ended Lug Nut

  • These nuts fit the popular 12mm x 1.5 studs
  • Designed to give you the safety of a larger clamping area
  • Engineered to take a 1" socket and has a 45 deg taper
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Type:

Double Taper (Each)

Single Taper (5/pk)Single Taper (20/pk)Double Taper (5/pk)

$1.99

/each

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Product Summary

Legends, Pony Stock, Sport Compact, Double Sided, Steel

  • These nuts fit the popular 12mm x 1.5 studs
  • Designed to give you the safety of a larger clamping area
  • Engineered to take a 1" socket and has a 45 deg taper
  • Made from heavy duty steel with a zinc finish for added corrosion resistance
  • Has a 12mm x 1.50 RH female thread pitch
See more details

Key Specs

MFG. Part #91003921
BrandSpeedway Motors
Thread Pitch12mm x 1.50
Material TypeSteel
FinishZinc Plated
See more specs

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Speedway Motors 91003921 Details

Finally a metric lug nut that takes a 1" socket. Fits the popular 12mm x 1.5 studs and gives you the safety of a larger clamping area.

Note: Lug nuts shown here feature a 90 degree included angle and should only be used with aftermarket circle track wheels. OEM wheels require a lug nut that uses a 60 degree included angle.

Speedway Motors 91003921 Specifications

KEY SPECS
MFG. Part #91003921
BrandSpeedway Motors
Thread Pitch12mm x 1.50
Material TypeSteel
FinishZinc Plated
GENERAL
Thread TypeRH Female
Lug Nut Seat StyleCone
Double SidedYes
Seat Taper45 deg
Wrench Size1"
Sold in QuantityEach
NotesShould only be used with circle track racing wheels.

Ratings & Reviews

4.9

19 Reviews

Overall Assessment

Customers praise the product largely for its durability and practicality, with many stating it fits well and works perfectly. The double-sided usability is a highlight, lending versatility and functionality for a variety of users, including race car drivers. Users appreciate the product's heavy-duty quality and the ease of installation. Their design, size, and robustness receive positive feedback, indicating superior material quality and safety. Many customers express a readiness to repurchase, suggesting high satisfaction. Military-grade construction and stress resistance set our product apart.

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5

19 reviews

5

18

4

1

3

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yes

5.0

a year ago

jc

md

Verified

wish it was always on sell

Would Recommend

i will buy this product every time i need racing lugs

5.0

2 years ago

hustle

zanesville ohio

Verified

great quality

Would Recommend

I love these so much! They should say Lugnuts for lugnuts!

4.0

2 years ago

Grant

Westerly R.i.

Verified

I only bought 5 nuts because I needed a couple that were missing and to have a couple spares but now only having 2 double ended nuts makes me want to buy the whole rest of them to replace them all.

Would Recommend

Fit perfectly

5.0

2 years ago

3D Outlaw

Rensselaer Indiana

Used on my mini stock

Would Recommend

Great quality

5.0

2 years ago

Matorfan

Woodward, OK

Cheapest you will find anywhere.

Would Recommend

Exactly what I wanted, work perfectly!

5.0

4 years ago

Driver Dan

All American Speedway

Verified

If you're looking for nuts that work well with Basset wheels, these are them!

Would Recommend

yes

5.0

6 years ago

johnny man

glenwood iowa

Verified

i use the lug nuts on my race car and i like that you can use both sides to put back on

Would Recommend

A ok

5.0

6 years ago

Chevy racer

Clev tn

Verified

Right to tight.

Would Recommend

I would buy this product again

5.0

7 years ago

Monty

Kissee mills missouri

Verified

Very nice well made

Would buy again

5.0

7 years ago

Buster

Troy, Missouir

Verified

Replaced studs in dirt track race car, so get new lug nuts also. To me it is an over stressed item that is overlooked .

Would Recommend

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Showing 10 of 19 reviews

Questions & Answers

1 Question • 1 Answer

is this lug to be used with basset wheels?

by will

• 10 years ago

1 answer

View Answer

1 of 1 questions shown

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