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12-Point Nuts

Designed for high-torque applications, 12-point nuts offer superior grip and strength in confined spaces. Ideal for race engines and performance chassis setups.

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ARP 12-Point Nut, Chrome Moly Black Oxide (AR300-8332)
$45.10 - $45.10
$45.10
$45.10 - $45.10
$45.10
+ GST

ARP 12-Point Nut, Chrome Moly Black Oxide (AR300-8332)

3/8" UNF Thread, 7/16" Socket (10-Pack)

12-POINT NUTS 3/8-24 UNF (10)3/8" UNF Thread, 7/16" Socket (10-Pack)Part Number: AR300-8332 1= 3/8"-24 2= .390" 3= .625" 4= 7/16"

$45.10 - $45.10
$45.10
$45.10 - $45.10
$45.10
+ GST
ARP 12-Point Nut, Polished S/S (AR400-8364) AR400-8364
$148.20 - $148.20
$148.20
$148.20 - $148.20
$148.20
+ GST

ARP 12-Point Nut, Polished S/S (AR400-8364)

10mm X 1.25 Thread, 12mm Socket (10-Pack)

SS 12PT NUTS M10x1.25 (10)10mm X 1.25 Thread, 12mm Socket (10-Pack)Part Number: AR400-8364 Available in a variety of sizes to suit your needs, all...

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$148.20 - $148.20
$148.20
$148.20 - $148.20
$148.20
+ GST
ARP 12-Point Nut, Polished S/S (AR400-8322) AR400-8322
$18.40 - $18.40
$18.40
$18.40 - $18.40
$18.40
+ GST

ARP 12-Point Nut, Polished S/S (AR400-8322)

3/8" UNF Thread, 7/16" Socket (2-Pack)

SS 12PT NUTS 3/8-24 UNF (2)3/8" UNF Thread, 7/16" Socket (2-Pack)Part Number: AR400-8322 Available in a variety of sizes to suit your needs, all A...

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$18.40 - $18.40
$18.40
$18.40 - $18.40
$18.40
+ GST
ARP 12-Point Nut, Chrome Moly Black Oxide (AR301-8334) AR301-8334 Contact for availability
$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00
+ GST

ARP 12-Point Nut, Chrome Moly Black Oxide (AR301-8334)

7/16" UNF Thread, 5/8" Socket (10-Pack)

12-POINT NUTS 7/16-20 UNF (2)7/16" UNF Thread, 5/8" Socket (10-Pack)Part Number: AR301-8334 Available in a variety of sizes to suit your needs, al...

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$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00
+ GST
Contact for availability
ARP 12-Point Nut, Chrome Moly Black Oxide (AR300-8333) AR300-8333
$57.30 - $57.30
$57.30
$57.30 - $57.30
$57.30
+ GST

ARP 12-Point Nut, Chrome Moly Black Oxide (AR300-8333)

7/16" UNF Thread, 1/2" Socket (10-Pack)

12-POINT NUTS 7/16-20 UNF (10)7/16" UNF Thread, 1/2" Socket (10-Pack)Part Number: AR300-8333 11available In A Variety Of Sizes To Suit Your Needs,...

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$57.30 - $57.30
$57.30
$57.30 - $57.30
$57.30
+ GST
ARP 12-Point Nut, Chrome Moly Black Oxide (AR300-8331) AR300-8331
$48.90 - $48.90
$48.90
$48.90 - $48.90
$48.90
+ GST

ARP 12-Point Nut, Chrome Moly Black Oxide (AR300-8331)

5/16" UNF Thread, 3/8" Socket (10-Pack)

12-POINT NUTS 5/16-24 UNF (10)5/16" UNF Thread, 3/8" Socket (10-Pack)Part Number: AR300-8331 1= 5/16"-28 2= .348" 3= .526" 4= 3/8"

$48.90 - $48.90
$48.90
$48.90 - $48.90
$48.90
+ GST
ARP 12-Point Nut, Chrome Moly Black Oxide (AR300-8328) AR300-8328
$27.60 - $27.60
$27.60
$27.60 - $27.60
$27.60
+ GST

ARP 12-Point Nut, Chrome Moly Black Oxide (AR300-8328)

12mm X 1.25 Thread, 14mm Socket (2 Pack)

12-POINT NUTS M12x1.25 (2)12mm X 1.25 Thread, 14mm Socket (2 Pack)Part Number: AR300-8328 1= 12mm X 1.25 2= 12.8(.504") 3= 19.1(.750") 4= 14mm

$27.60 - $27.60
$27.60
$27.60 - $27.60
$27.60
+ GST
ARP M12 x 1.25 12-Point Nuts, 16mm Wrench (AR301-8380)
$28.30 - $28.30
$28.30
$28.30 - $28.30
$28.30
+ GST

ARP M12 x 1.25 12-Point Nuts, 16mm Wrench (AR301-8380)

2 Pack

12-POINT NUTS M12x1.25 (2)2 PackPart Number: AR301-8380 Available in a variety of sizes to suit your needs, all ARP 12-point nuts are constructed ...

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$28.30 - $28.30
$28.30
$28.30 - $28.30
$28.30
+ GST
ARP 12-Point Nut, Polished S/S (AR401-8323) AR401-8323
$18.10 - $18.10
$18.10
$18.10 - $18.10
$18.10
+ GST

ARP 12-Point Nut, Polished S/S (AR401-8323)

5/16" UNC Thread, 3/8" Socket (2-Pack)

SS 12PT NUTS 5/16-18 UNC (2)5/16" UNC Thread, 3/8" Socket (2-Pack)Part Number: AR401-8323 Available in a variety of sizes to suit your needs, all ...

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$18.10 - $18.10
$18.10
$18.10 - $18.10
$18.10
+ GST
ARP 12-Point Nut, Polished S/S (AR400-8323) AR400-8323
$19.90 - $19.90
$19.90
$19.90 - $19.90
$19.90
+ GST

ARP 12-Point Nut, Polished S/S (AR400-8323)

7/16" UNF Thread, 1/2" Socket (2-Pack)

SS 12PT NUTS 7/16-20 UNF (2)7/16" UNF Thread, 1/2" Socket (2-Pack)Part Number: AR400-8323 Available in a variety of sizes to suit your needs, all ...

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$19.90 - $19.90
$19.90
$19.90 - $19.90
$19.90
+ GST
Speedway Steel 12-Point Nut with Captive Washer (SPPTPSN-250-28) SPPTPSN-250-28
Contact for availability
$5.30 - $5.30
$5.30
$5.30 - $5.30
$5.30
+ GST

Speedway Steel 12-Point Nut with Captive Washer (SPPTPSN-250-28)

1/4"-28

SPPTPSN-250-28 - 1/4-28 12PT NUT CAPTIVE WASHER1/4"-28Part Number: SPPTPSN-250-28Originally, aircraft parts that needed to be modified to fit sprin...

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$5.30 - $5.30
$5.30
$5.30 - $5.30
$5.30
+ GST
Contact for availability
Gardener 12-Point 7/16"-20 Chrome Plated Nut, Single (GW29553) GW29553
$2.70 - $2.70
$2.70
$2.70 - $2.70
$2.70
+ GST

Gardener 12-Point 7/16"-20 Chrome Plated Nut, Single (GW29553)

12 POINT NUT 7/16-20Part Number: GW29553 CLEAROUT ITEM - This item can not be returned for credit

$2.70 - $2.70
$2.70
$2.70 - $2.70
$2.70
+ GST
ARP 12-Point Nut, Polished S/S (AR401-8351) AR401-8351
$152.10 - $152.10
$152.10
$152.10 - $152.10
$152.10
+ GST

ARP 12-Point Nut, Polished S/S (AR401-8351)

10mm X 1.00 Thread, 12mm Socket (10-Pack)

SS 12PT NUTS M10x1.00 (10)10mm X 1.00 Thread, 12mm Socket (10-Pack)Part Number: AR401-8351 Available in a variety of sizes to suit your needs, all...

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$152.10 - $152.10
$152.10
$152.10 - $152.10
$152.10
+ GST
ARP 12-Point Nut, Polished S/S (AR401-8346) AR401-8346
$85.70 - $85.70
$85.70
$85.70 - $85.70
$85.70
+ GST

ARP 12-Point Nut, Polished S/S (AR401-8346)

7/16" UNC Thread, 1/2" Socket (10-Pack)

SS 12PT NUTS 7/16-14 UNC (10)7/16" UNC Thread, 1/2" Socket (10-Pack)Part Number: AR401-8346 1= 7/16-18 2= .433" 3= .700" 4= 1/2"

$85.70 - $85.70
$85.70
$85.70 - $85.70
$85.70
+ GST
ARP 12-Point Nut, Polished S/S (AR401-8343) AR401-8343
$77.40 - $77.40
$77.40
$77.40 - $77.40
$77.40
+ GST

ARP 12-Point Nut, Polished S/S (AR401-8343)

5/16" UNC Thread, 3/8" Socket (10-Pack)

SS 12PT NUTS 5/16-18 UNC (10)5/16" UNC Thread, 3/8" Socket (10-Pack)Part Number: AR401-8343 1= 5/16-18 2= .348" 3= .526" 4= 3/8"

$77.40 - $77.40
$77.40
$77.40 - $77.40
$77.40
+ GST
ARP 12-Point Nut, Polished S/S (AR401-8342) AR401-8342
$119.40 - $119.40
$119.40
$119.40 - $119.40
$119.40
+ GST

ARP 12-Point Nut, Polished S/S (AR401-8342)

1/2" UNC Thread, 9/16" Socket (10-Pack)

SS 12PT NUTS 1/2-13 UNC (10)1/2" UNC Thread, 9/16" Socket (10-Pack)Part Number: AR401-8342 1= 1/2-13 2= .510" 3= .823" 4= 9/16"

$119.40 - $119.40
$119.40
$119.40 - $119.40
$119.40
+ GST
ARP 12-Point Nut, Polished S/S (AR401-8341) AR401-8341
$78.80 - $78.80
$78.80
$78.80 - $78.80
$78.80
+ GST

ARP 12-Point Nut, Polished S/S (AR401-8341)

3/8" UNC Thread, 7/16" Socket (10 Pack)

SS 12PT NUTS 3/8-16 UNC (10)3/8" UNC Thread, 7/16" Socket (10 Pack)Part Number: AR401-8341 1= 3/8-16 2= .390" 3= .625" 4= 7/16"

$78.80 - $78.80
$78.80
$78.80 - $78.80
$78.80
+ GST
ARP 12-Point Nut, Polished S/S (AR401-8340) AR401-8340
$78.00 - $78.00
$78.00
$78.00 - $78.00
$78.00
+ GST

ARP 12-Point Nut, Polished S/S (AR401-8340)

1/4" UNC Thread, 5/16" Socket (10-Pack)

SS 12PT NUTS 1/4-20 UNC (10)1/4" UNC Thread, 5/16" Socket (10-Pack)Part Number: AR401-8340 Available in a variety of sizes to suit your needs, all...

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$78.00 - $78.00
$78.00
$78.00 - $78.00
$78.00
+ GST
ARP 12-Point Nut, Polished S/S (AR401-8331) AR401-8331
$35.50 - $35.50
$35.50
$35.50 - $35.50
$35.50
+ GST

ARP 12-Point Nut, Polished S/S (AR401-8331)

10mm X 1.00 Thread, 12mm Socket (2-Pack)

SS 12PT NUTS M10x1.00 (2)10mm X 1.00 Thread, 12mm Socket (2-Pack)Part Number: AR401-8331 Available in a variety of sizes to suit your needs, all A...

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$35.50 - $35.50
$35.50
$35.50 - $35.50
$35.50
+ GST
ARP 12-Point Nut, Polished S/S (AR401-8321) AR401-8321
$18.50 - $18.50
$18.50
$18.50 - $18.50
$18.50
+ GST

ARP 12-Point Nut, Polished S/S (AR401-8321)

3/8" UNC Thread, 7/16" Socket (2 Pack)

SS 12PT NUTS 3/8-16 UNC (2)3/8" UNC Thread, 7/16" Socket (2 Pack)Part Number: AR401-8321 1= 3/8-16 2= .390" 3= .625" 4= 7/16"

$18.50 - $18.50
$18.50
$18.50 - $18.50
$18.50
+ GST
ARP 12-Point Nut, Polished S/S (AR401-8320) AR401-8320
$17.30 - $17.30
$17.30
$17.30 - $17.30
$17.30
+ GST

ARP 12-Point Nut, Polished S/S (AR401-8320)

1/4" UNC Thread, 5/16" Socket (2-Pack)

SS 12PT NUTS 1/4-20 UNC (2)1/4" UNC Thread, 5/16" Socket (2-Pack)Part Number: AR401-8320 Available in a variety of sizes to suit your needs, all A...

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$17.30 - $17.30
$17.30
$17.30 - $17.30
$17.30
+ GST
ARP 12-Point Nut, Polished S/S (AR400-8390) AR400-8390
$124.60 - $124.60
$124.60
$124.60 - $124.60
$124.60
+ GST

ARP 12-Point Nut, Polished S/S (AR400-8390)

6mm X 1.00 Thread, 8mm Socket (10-Pack)

SS 12PT NUTS M6x1.00 (10)6mm X 1.00 Thread, 8mm Socket (10-Pack)Part Number: AR400-8390 Available in a variety of sizes to suit your needs, all AR...

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$124.60 - $124.60
$124.60
$124.60 - $124.60
$124.60
+ GST
ARP 12-Point Nut, Polished S/S (AR400-8380) AR400-8380
Contact for availability
$29.40 - $29.40
$29.40
$29.40 - $29.40
$29.40
+ GST

ARP 12-Point Nut, Polished S/S (AR400-8380)

6mm X 1.00 Thread, 8mm Socket (2-Pack)

SS 12PT NUTS M6x1.00 (2)6mm X 1.00 Thread, 8mm Socket (2-Pack)Part Number: AR400-8380 Available in a variety of sizes to suit your needs, all ARP ...

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$29.40 - $29.40
$29.40
$29.40 - $29.40
$29.40
+ GST
Contact for availability
ARP 12-Point Nut, Polished S/S (AR400-8365) AR400-8365
$147.80 - $147.80
$147.80
$147.80 - $147.80
$147.80
+ GST

ARP 12-Point Nut, Polished S/S (AR400-8365)

10mm X 1.50 Thread, 12mm Socket (10-Pack)

SS 12PT NUTS M10x1.50 (10)10mm X 1.50 Thread, 12mm Socket (10-Pack)Part Number: AR400-8365 Available in a variety of sizes to suit your needs, all...

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$147.80 - $147.80
$147.80
$147.80 - $147.80
$147.80
+ GST
ARP 12-Point Nut, Polished S/S (AR400-8355) AR400-8355
$37.10 - $37.10
$37.10
$37.10 - $37.10
$37.10
+ GST

ARP 12-Point Nut, Polished S/S (AR400-8355)

10mm X 1.50 Thread, 12mm Socket (2-Pack)

SS 12PT NUTS M10x1.50 (2)10mm X 1.50 Thread, 12mm Socket (2-Pack)Part Number: AR400-8355 Available in a variety of sizes to suit your needs, all A...

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$37.10 - $37.10
$37.10
$37.10 - $37.10
$37.10
+ GST
ARP 12-Point Nut, Polished S/S (AR400-8354) AR400-8354
$35.50 - $35.50
$35.50
$35.50 - $35.50
$35.50
+ GST

ARP 12-Point Nut, Polished S/S (AR400-8354)

10mm X 1.25 Thread, 12mm Socket (2-Pack)

SS 12PT NUTS M10x1.25 (2)10mm X 1.25 Thread, 12mm Socket (2-Pack)Part Number: AR400-8354 Available in a variety of sizes to suit your needs, all A...

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$35.50 - $35.50
$35.50
$35.50 - $35.50
$35.50
+ GST
ARP 12-Point S/S Nut, M10x1.50 with 12mm Wrench (Single) (AR400-8345) AR400-8345
Contact for availability
$16.50 - $16.50
$16.50
$16.50 - $16.50
$16.50
+ GST

ARP 12-Point S/S Nut, M10x1.50 with 12mm Wrench (Single) (AR400-8345)

.700" Collar

AR400-8345 - SS 12PT NUT M10x1.50 (1).700" CollarPart Number: AR400-83451= 10mm x 1.50 2= 10.2 (.400") 3= 17.8 (.700") 4= 12mm

$16.50 - $16.50
$16.50
$16.50 - $16.50
$16.50
+ GST
Contact for availability
ARP 12-Point Nut, Polished S/S (AR400-8344) AR400-8344
$17.70 - $17.70
$17.70
$17.70 - $17.70
$17.70
+ GST

ARP 12-Point Nut, Polished S/S (AR400-8344)

10mm X 1.25 Thread, 12mm Socket (Single Nut)

SS 12PT NUT M10x1.25 (1)10mm X 1.25 Thread, 12mm Socket (Single Nut)Part Number: AR400-8344 1= 10mm X 1.25 2= 10.2(.400") 3= 17.8(.700") 4= 14mm

$17.70 - $17.70
$17.70
$17.70 - $17.70
$17.70
+ GST
ARP 12-Point Nut, Polished S/S (AR400-8340) AR400-8340
Contact for availability
$16.30 - $16.30
$16.30
$16.30 - $16.30
$16.30
+ GST

ARP 12-Point Nut, Polished S/S (AR400-8340)

8mm x 1.00 Thread, 10mm Socket (Single Nut)

AR400-8340 - SS 12PT NUT M8x1.00 (1)8mm x 1.00 Thread, 10mm Socket (Single Nut)Part Number: AR400-8340Available in a variety of sizes to suit your ...

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$16.30 - $16.30
$16.30
$16.30 - $16.30
$16.30
+ GST
Contact for availability
ARP 12-Point Nut, Polished S/S (AR400-8334) AR400-8334
Contact for availability
$120.30 - $120.30
$120.30
$120.30 - $120.30
$120.30
+ GST

ARP 12-Point Nut, Polished S/S (AR400-8334)

1/2" UNF Thread, 9/16" Socket (10-Pack)

SS 12PT NUT 1/2-20 UNF (10)1/2" UNF Thread, 9/16" Socket (10-Pack)Part Number: AR400-8334 1= 1/2-20 2= .510" 3= .823" 4= 9/16"

$120.30 - $120.30
$120.30
$120.30 - $120.30
$120.30
+ GST
Contact for availability
ARP 12-Point Nut, Polished S/S (AR400-8333) AR400-8333
$86.10 - $86.10
$86.10
$86.10 - $86.10
$86.10
+ GST

ARP 12-Point Nut, Polished S/S (AR400-8333)

7/16" UNF Thread, 1/2" Socket (10-Pack)

SS 12PT NUTS 7/16-20 UNF (10)7/16" UNF Thread, 1/2" Socket (10-Pack)Part Number: AR400-8333 1= 7/16-20 2= .432" 3= .700" 4= 1/2"

$86.10 - $86.10
$86.10
$86.10 - $86.10
$86.10
+ GST
ARP 12-Point Nut, Polished S/S (AR400-8332) AR400-8332
$80.30 - $80.30
$80.30
$80.30 - $80.30
$80.30
+ GST

ARP 12-Point Nut, Polished S/S (AR400-8332)

3/8" UNF Thread, 7/16" Socket (2-Pack)

SS 12PT NUTS 3/8-24 UNF (10)3/8" UNF Thread, 7/16" Socket (2-Pack)Part Number: AR400-8332 Available in a variety of sizes to suit your needs, all ...

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$80.30 - $80.30
$80.30
$80.30 - $80.30
$80.30
+ GST
ARP 12-Point Nut, Polished S/S (AR400-8331) AR400-8331
$79.10 - $79.10
$79.10
$79.10 - $79.10
$79.10
+ GST

ARP 12-Point Nut, Polished S/S (AR400-8331)

5/16" UNF Thread, 3/8" Socket (10-Pack)

SS 12PT NUTS 5/16-24 UNF (10)5/16" UNF Thread, 3/8" Socket (10-Pack)Part Number: AR400-8331 Available in a variety of sizes to suit your needs, al...

View full details
$79.10 - $79.10
$79.10
$79.10 - $79.10
$79.10
+ GST
ARP 12-Point Nut, Polished S/S (AR400-8330) AR400-8330
$76.90 - $76.90
$76.90
$76.90 - $76.90
$76.90
+ GST

ARP 12-Point Nut, Polished S/S (AR400-8330)

1/4" UNF Thread, 5/16" Socket (10-Pack)

SS 12PT NUTS 1/4-28 UNF (10)1/4" UNF Thread, 5/16" Socket (10-Pack)Part Number: AR400-8330 1= 1/4-28 2= .300" 3= .433" 4= 5/16"

$76.90 - $76.90
$76.90
$76.90 - $76.90
$76.90
+ GST
ARP 12-Point Nut, Polished S/S (AR400-8324) AR400-8324
$27.90 - $27.90
$27.90
$27.90 - $27.90
$27.90
+ GST

ARP 12-Point Nut, Polished S/S (AR400-8324)

1/2" UNF Thread, 9/16" Socket (2-Pack)

SS 12PT NUT 1/2-20 UNF (2)1/2" UNF Thread, 9/16" Socket (2-Pack)Part Number: AR400-8324 Available in a variety of sizes to suit your needs, all AR...

View full details
$27.90 - $27.90
$27.90
$27.90 - $27.90
$27.90
+ GST
ARP 12-Point Nut, Polished S/S (AR400-8321) AR400-8321
$18.20 - $18.20
$18.20
$18.20 - $18.20
$18.20
+ GST

ARP 12-Point Nut, Polished S/S (AR400-8321)

5/16" UNF Thread, 3/8" Socket (2-Pack)

SS 12PT NUTS 5/16-24 UNF (2)5/16" UNF Thread, 3/8" Socket (2-Pack)Part Number: AR400-8321 Available in a variety of sizes to suit your needs, all ...

View full details
$18.20 - $18.20
$18.20
$18.20 - $18.20
$18.20
+ GST