QA1 Jam Nuts JNR6S

5 out of 5 stars ( 5 )

Part Number: QA1-JNR6S

$1.99

Jam Nut, Steel, Zinc, 3/8 in.-24 Right Hand Thread, Each
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QA1 Jam Nuts JNR6S

QA1 Jam Nuts JNR6S

QA1-JNR6S

5 out of 5 stars ( 5 )

Part Number: QA1-JNR6S

Estimated Ship Date: Monday 10/19/2026

$1.99

Estimated Ship Date: Monday 10/19/2026 Would you rather pick it up?

Overview

Brand:
QA1
Manufacturer's Part Number:
JNR6S
Part Type:
Product Line:
Summit Racing Part Number:
QA1-JNR6S
UPC:
806990010636
Jam Nut Thread Size:
3/8 in.-24 RH
Jam Nut Width:
0.227 in.
Jam Nut Wrench Diameter:
9/16 in.
Heat-Treated:
No
Jam Nut Material:
Carbon steel
Jam Nut Color:
Zinc
Quantity:
Sold individually.

QA1 Jam Nuts

Maintaining critical adjustments in areas such as suspension alignment and throttle linkages often depends on jam nuts. QA1 jam nuts are made from high-carbon steel, are zinc plated for corrosion resistance, and meet ANSI B18.2.2-197 standards. The jam nuts with left hand threads have a circumferential groove for easy identification.

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