Product Summary

13/16"-20 Thread Pitch

  • This spindle nut kit fits 1974 to 1978 Mustang II and 1974 to 1980 Pinto/Bobcat spindles
  • Complete kit includes 2 castle nuts, two keyed washers, and two cotter pins
  • 13/16"-20 thread size to properly fit Mustang II and Pinto spindles
  • Premium steel construction ensures safety
  • Zinc plated for corrosion resistance
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Key Specs

MFG. Part #910615074
BrandSpeedway Motors
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Need To Know

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Speedway Motors 910615074 Details

Complete kit for 2 spindles; nuts, washers, cotter pins.  For 1974-80 Pinto, Bobcat and Mustang II. Thread size of nut: 13/16"-20

IMCA Approved.

Speedway Motors 910615074 Specifications

KEY SPECS
MFG. Part #910615074
BrandSpeedway Motors
GENERAL
Thread Pitch13/16"-20
Sold in QuantityKit
NotesThe nuts in this set are 13/16" -20(.554") thick. / .09 for washer

Ratings & Reviews

4.9

23 Reviews

Overall Assessment

Customers praise the product for its high quality, practicality, and usability. They commend the kit's easy installation and perfect fit, particularly with Willwood screw-on hubcaps and Pinto spindles. The nut's small outer diameter and the excellent finish and fitment of the washer and nut are noted positively. Many would recommend or buy the product again. Unique features such as its compatibility with GM conversion rotors and ease in assembling a Mustang II front stand out. It also offers value, being more cost-effective and faster to acquire compared to local providers. The availability of the rare 13/16 castle nut is also highlighted.

4.9

23 reviews

5

21

4

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Yes

5.0

a year ago

Carlos Danger

Eastern Connecticut

Verified

Lived up to my expectations…..

Would Recommend

All the parts in one package

5.0

a year ago

Kingfish

Mo

Verified

Good quality great value. All the parts in one package saved sourcing multiple items. Quality fitment. Would buy again

Would Recommend

just what i needed

5.0

a year ago

dadof3

williamson,ny

Verified

needed this nut and washer to finish installing my new rotors. The fit perfect

Would Recommend

Yes I'd buy it again

5.0

a year ago

Fred

Frankfort indiana

Verified

Great product

Would Recommend

Would buy again

5.0

2 years ago

Goose

MN

Verified

What was needed for my projuct

Would Recommend

Nice pair of nuts

5.0

2 years ago

53Rat

NY

Does the job. Nice fit & quality

Would Recommend

They worked and fit under the willwood hubcaps

5.0

4 years ago

Mark

Boise

Verified

Flange nuts provided with the kit did not fit under Willwood screw on hubcaps. These nuts have smaller OD and work with Willwood hub

Would Recommend

Good quality can't really say much more than that

4.0

5 years ago

Todd

Clemmons nc

Verified

I would recommend them and use them again

Would Recommend

I would buy this product again

5.0

6 years ago

Dan

York Pennsylvania

Verified

York Tech knew exactly what I needed and he explained to me everything in detail when I got it it worked perfectly I want to thank you and your Tech job well done

Would Recommend

work great !

5.0

8 years ago

Billy Clyde

Birmingham,Alabama

Verified

I like the finish and it works perfectly great threads also.

Would Recommend

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Showing 10 of 23 reviews

Questions & Answers

1 Question • 1 Answer

I was told these would fit a 1936 spindle, can you confirm that to be true? Thank you.

by Rob

• 11 years ago

1 answer

1 of 1 questions shown

Fitment

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