Mercury Custom Fasteners

Get an exact fit for your

Mercury Custom

Year

Choose Year

Year

Make

Mercury

Make

Model

Custom

Model

322 products

Sort By:

Clear All

Fitment

Mercury Custom

Products

QA1 JNL4S-6PK Jam Nut, Steel, 1/4 in.-28 LH Thread, Set of 6

QA1 |

#721JNL4S6PK

QA1 JNL4S-6PK Jam Nut, Steel, 1/4 in.-28 LH Thread, Set of 6

Thread Pitch:

1/4"-28

Thread Type:

LH Female

Material Type:

Steel

$4.39

/each

QA1 JNL5A Aluminum Jam Nut, LH, 5/16-24 Threads, 1/2 Hex

QA1 |

#721JNL5A

QA1 JNL5A Aluminum Jam Nut, LH, 5/16-24 Threads, 1/2 Hex

Thread Pitch:

5/16"-24

Thread Type:

LH Female

Material Type:

Aluminum

$1.99

/each

QA1 JNL5A-5PK Jam Nut, Aluminum, 5/16 in.-24 LH Thread, Set of 5

QA1 |

#721JNL5A5PK

QA1 JNL5A-5PK Jam Nut, Aluminum, 5/16 in.-24 LH Thread, Set of 5

Thread Pitch:

5/16"-24

Thread Type:

LH Female

Material Type:

Aluminum

$6.49

/each

-8%

QA1 JNL5S-5PK Jam Nut, Steel, 5/16 in.-24 LH Thread, Set of 5

QA1 |

#721JNL5S5PK

QA1 JNL5S-5PK Jam Nut, Steel, 5/16 in.-24 LH Thread, Set of 5

(2)

Thread Pitch:

5/16"-24

Thread Type:

LH Female

Material Type:

Steel

$2.99

/each

$3.25

QA1 JNL5S-6PK Jam Nut, Steel, 5/16 in.-24 LH Thread, Set of 6

QA1 |

#721JNL5S6PK

QA1 JNL5S-6PK Jam Nut, Steel, 5/16 in.-24 LH Thread, Set of 6

Thread Pitch:

5/16"-24

Thread Type:

LH Female

Material Type:

Steel

$4.39

/each

Mick's 1950 Mercury Custom

Mick Rau has a garage full of cool cars, but this Hirohata-inspired Merc is a standout.

Selecting Quarter-Turn Fasteners

There are several types of quarter-turn fasteners used in the performance automotive aftermarket and in this buyer's guide we'll help show you the correct fastener for your application and how some of the most common types of fasteners are used.

Moon Discs Courtesy of Quarter Turn Fasteners

Speedway Motors employee Jess M. walks us through adding a little salt flat flair to her 1933 Ford coupe, by using moon discs and quarter turn fasteners.

Replacing Sway Bars in a Mercury Comet

How to replace sway bars in a Mercury Comet and the advantages that come with it.

How To Make Your Own DIY Magnets With Stickers or Decals

Do you have a collection of decals? Here's a step-by-step process of how to turn them into reuseable magnets! This is a DIY project that takes minimal time.

Comet Pedal Car Custom

Follow along as Product Guru Jeff K. talks about customizing a Comet Pedal Car for his son!

Custom Battery Box and Cables

Speedway Motors employee Jess M. talks about the custom battery tray and cables she built for her '33 Ford.

QA1 JNL6A Aluminum Jam Nut, LH, 3/8-24 Threads, 9/16 Hex

QA1 |

#721JNL6A

QA1 JNL6A Aluminum Jam Nut, LH, 3/8-24 Threads, 9/16 Hex

Thread Pitch:

3/8"-24

Thread Type:

LH Female

Material Type:

Aluminum

$1.99

/each

QA1 JNL6A-5PK Jam Nut, Aluminum, 3/8 in.-24 LH Thread, Set of 5

QA1 |

#721JNL6A5PK

QA1 JNL6A-5PK Jam Nut, Aluminum, 3/8 in.-24 LH Thread, Set of 5

Thread Pitch:

3/8"-24

Thread Type:

LH Female

Material Type:

Aluminum

$4.39

/each

-7%

QA1 JNL6A-6PK Jam Nut, Aluminum, 3/8 in.-24 LH Thread, Set of 6

QA1 |

#721JNL6A6PK

QA1 JNL6A-6PK Jam Nut, Aluminum, 3/8 in.-24 LH Thread, Set of 6

Thread Pitch:

3/8"-24

Thread Type:

LH Female

Material Type:

Aluminum

$5.09

/each

$5.49

QA1 JNL6S-6PK Jam Nut, Steel, 3/8 in.-24 LH Thread, Set of 6

QA1 |

#721JNL6S6PK

QA1 JNL6S-6PK Jam Nut, Steel, 3/8 in.-24 LH Thread, Set of 6

(1)

Thread Pitch:

3/8"-24

Thread Type:

LH Female

Material Type:

Steel

$6.49

/each

QA1 JNL8A-5PK Jam Nut, Aluminum, 1/2 in.-20 LH Thread, Set of 5

QA1 |

#721JNL8A5PK

QA1 JNL8A-5PK Jam Nut, Aluminum, 1/2 in.-20 LH Thread, Set of 5

Thread Pitch:

1/2"-20

Thread Type:

LH Female

Material Type:

Aluminum

$9.99

/each

QA1 JNL8A-6PK Jam Nut, Aluminum, 1/2 in.-20 LH Thread, Set of 6

QA1 |

#721JNL8A6PK

QA1 JNL8A-6PK Jam Nut, Aluminum, 1/2 in.-20 LH Thread, Set of 6

Thread Pitch:

1/2"-20

Thread Type:

LH Female

Material Type:

Aluminum

$9.99

/each

QA1 JNL8S-5PK Jam Nut, Steel, 1/2 in.-20 LH Thread, Set of 5

QA1 |

#721JNL8S5PK

QA1 JNL8S-5PK Jam Nut, Steel, 1/2 in.-20 LH Thread, Set of 5

(1)

Thread Pitch:

1/2"-20

Thread Type:

LH Female

Material Type:

Steel

$8.99

/each

QA1 |

#721JNL10A

QA1 JNL10A Jam Nut, Aluminum, 5/8 in.-18 LH, Each

Thread Pitch:

5/8"-18

Thread Type:

LH Female

Material Type:

Aluminum

$1.99

/each

QA1 JNR6A Aluminum Jam Nut, RH, 3/8-24 Threads, 9/16 Hex

QA1 |

#721JNR6A

QA1 JNR6A Aluminum Jam Nut, RH, 3/8-24 Threads, 9/16 Hex

Thread Pitch:

3/8"-24

Thread Type:

RH Female

Material Type:

Aluminum

$1.99

/each

QA1 JNR6A-5PK Jam Nut, Aluminum, 3/8 in.-24 RH Thread, Set of 5

QA1 |

#721JNR6A5PK

QA1 JNR6A-5PK Jam Nut, Aluminum, 3/8 in.-24 RH Thread, Set of 5

Thread Pitch:

3/8"-24

Thread Type:

RH Female

Material Type:

Aluminum

$7.49

/each

-7%

QA1 JNR6A-6PK Jam Nut, Aluminum, 3/8 in.-24 RH Thread, Set of 6

QA1 |

#721JNR6A6PK

QA1 JNR6A-6PK Jam Nut, Aluminum, 3/8 in.-24 RH Thread, Set of 6

Thread Pitch:

3/8"-24

Thread Type:

RH Female

Material Type:

Aluminum

$5.09

/each

$5.49

QA1 JNR6S-6PK Jam Nut, Steel, 3/8 in.-24 RH Thread, Set of 6

QA1 |

#721JNR6S6PK

QA1 JNR6S-6PK Jam Nut, Steel, 3/8 in.-24 RH Thread, Set of 6

(1)

Thread Pitch:

3/8"-24

Thread Type:

RH Female

Material Type:

Steel

$6.49

/each

QA1 JNR10S-5PK Jam Nut, Steel, 5/8 in.-18 RH Thread, Set of 5

QA1 |

#721JNR10S5PK

QA1 JNR10S-5PK Jam Nut, Steel, 5/8 in.-18 RH Thread, Set of 5

Thread Pitch:

5/8"-18

Thread Type:

RH Female

Material Type:

Steel

$11.49

/each

-13%

QA1 JNR10S-6PK Jam Nut, Steel, 5/8 in.-18 RH Thread, Set of 6

QA1 |

#721JNR10S6PK

QA1 JNR10S-6PK Jam Nut, Steel, 5/8 in.-18 RH Thread, Set of 6

Thread Pitch:

5/8"-18

Thread Type:

RH Female

Material Type:

Steel

$7.19

/each

$8.27

Mag Daddy |

#91603318

Mag Daddy MAGTF-10 Magnet Mount, Threaded Female 10-24, 10 Pc.

Fastener Style:

Bolt

Sold in Quantity:

Set

$32.14

/set

-15%

Mag Daddy |

#91603320

Mag Daddy 62452-10 Magnetic Hook And Loop Mount, 15 Lbs., 10 Pc.

Garage Sale Type:

Discontinued

Fastener Style:

Slotted Flush Head

$26.34

/set

$30.99

Mag Daddy |

#91603333

Mag Daddy 62422-10 Magnetic Cable Tie Mount, Pipe Mount, 10 Pc.

(3)

Fastener Style:

Slotted Flush Head

Sold in Quantity:

Set

$22.99

/set

Mag Daddy |

#91603340

Mag Daddy 82004-10 Magnetic Cup Mount, 26 Lbs, 23.2mm, 6.55mm ID

Fastener Style:

Bolt

Sold in Quantity:

Set

$24.29

/set

#12 x 1.75" Zinc Plated Sheet Metal Screw

Speedway Motors |

#92612887

#12 x 1.75" Zinc Plated Sheet Metal Screw

Sold in Quantity:

Each

$3.39

/each

OER |

#92618642

OER R402 1/8 Inch Speed Nut Kit

(1)

Sold in Quantity:

Bag

$6.19

/bag

Speedway 1717 # 10 x 3/4' # 8 Head Chrome

Speedway Motors |

#92612825

Speedway 1717 # 10 x 3/4' # 8 Head Chrome

Overall Length:

0.75"

Thread Pitch:

Material Type:

Steel

$2.49

/each

Industrial Tap, 7/16 Inch-20 SAE, Right Hand Thread

Speedway Motors |

#91281033

Industrial Tap, 7/16 Inch-20 SAE, Right Hand Thread

(1)

Thread Pitch:

7/16"-20

Thread Type:

RH Thread

$11.99

/each

Speedway Motors |

#91602014

Speedway Motors Complete Cleco Fastener Kit w/Tray

(6)

Diameter:

0.1875"

Sold in Quantity:

Kit

$100.99

/kit

Speedway Motors |

#1179494

Black Aluminum Jam Nut, 10-32 Thread

(6)

Thread Pitch:

3/16" (10-32)

Material Type:

Aluminum

Finish:

Anodized

$2.49

/each

Speedway Motors |

#1179595

Black Aluminum Jam Nut, 1/4-28 Thread

Thread Pitch:

1/4"-28

Material Type:

Aluminum

Finish:

Anodized

$2.49

/each

Speedway Motors |

#1756050

Heavy Duty Steel Jam Nut, 1 - 14

(2)

Thread Pitch:

1"-14

Material Type:

Steel

Finish:

Zinc

$7.49

/each

Steel Jam Nuts, 7/16 Inch-20 NF Fine Thread, Pack/6

Speedway Motors |

#1756044

Steel Jam Nuts, 7/16 Inch-20 NF Fine Thread, Pack/6

(6)

Thread Pitch:

7/16"-20

Material Type:

Steel

Finish:

Zinc

$3.49

/bag

-15%

Wehrs Machine |

#818288

Wehrs Machine Slic Pin Screw Jack Bolts, 1"-8 Coarse

Sold in Quantity:

Each

as low as

$31.99

/each

$37.99

-7%

Earls |

#425170204ERL

Earls 170204ERL Line Clamp, 1/4 Inch, Package Of 6

(1)

Material Type:

Aluminum

Color:

Natural

Maximum Clamping Diameter:

0.25"

$44.81

/each

$48.48

-7%

Earls |

#425171006ERL

Earls 171006ERL Cushioned Hose Clamp, Fits 3/8 Inch Tube Or Hose O.D.

(4)

Material Type:

Aluminum

Color:

Natural

Maximum Clamping Diameter:

0.375"

$27.45

/each

$29.69

-7%

Earls |

#425171010ERL

Earls 171010ERL Cushioned Hose Clamp, Fits 5/8 Inch Tube Or Hose O.D.

Material Type:

Aluminum

Color:

Natural

Maximum Clamping Diameter:

0.625"

$20.87

/each

$22.58

Showing 1 - 72 of 322 results

Shop Feedback:

Did you find what you are looking for?

Mercury Custom Fasteners

Part

Brand

Availability

Discounts

Price

Customer Rating

Products

QA1 JNL4S-6PK Jam Nut, Steel, 1/4 in.-28 LH Thread, Set of 6

QA1 JNL5A Aluminum Jam Nut, LH, 5/16-24 Threads, 1/2 Hex

QA1 JNL5A-5PK Jam Nut, Aluminum, 5/16 in.-24 LH Thread, Set of 5

QA1 JNL5S-5PK Jam Nut, Steel, 5/16 in.-24 LH Thread, Set of 5

QA1 JNL5S-6PK Jam Nut, Steel, 5/16 in.-24 LH Thread, Set of 6

Related Articles

QA1 JNL6A Aluminum Jam Nut, LH, 3/8-24 Threads, 9/16 Hex

QA1 JNL6A-5PK Jam Nut, Aluminum, 3/8 in.-24 LH Thread, Set of 5

QA1 JNL6A-6PK Jam Nut, Aluminum, 3/8 in.-24 LH Thread, Set of 6

QA1 JNL6S-6PK Jam Nut, Steel, 3/8 in.-24 LH Thread, Set of 6

QA1 JNL8A-5PK Jam Nut, Aluminum, 1/2 in.-20 LH Thread, Set of 5

QA1 JNL8A-6PK Jam Nut, Aluminum, 1/2 in.-20 LH Thread, Set of 6

QA1 JNL8S-5PK Jam Nut, Steel, 1/2 in.-20 LH Thread, Set of 5

QA1 JNL10A Jam Nut, Aluminum, 5/8 in.-18 LH, Each

QA1 JNR6A Aluminum Jam Nut, RH, 3/8-24 Threads, 9/16 Hex

QA1 JNR6A-5PK Jam Nut, Aluminum, 3/8 in.-24 RH Thread, Set of 5

QA1 JNR6A-6PK Jam Nut, Aluminum, 3/8 in.-24 RH Thread, Set of 6

QA1 JNR6S-6PK Jam Nut, Steel, 3/8 in.-24 RH Thread, Set of 6

QA1 JNR10S-5PK Jam Nut, Steel, 5/8 in.-18 RH Thread, Set of 5

QA1 JNR10S-6PK Jam Nut, Steel, 5/8 in.-18 RH Thread, Set of 6

Mag Daddy MAGTF-10 Magnet Mount, Threaded Female 10-24, 10 Pc.

Mag Daddy 62452-10 Magnetic Hook And Loop Mount, 15 Lbs., 10 Pc.

Mag Daddy 62422-10 Magnetic Cable Tie Mount, Pipe Mount, 10 Pc.

Mag Daddy 82004-10 Magnetic Cup Mount, 26 Lbs, 23.2mm, 6.55mm ID

#12 x 1.75" Zinc Plated Sheet Metal Screw

OER R402 1/8 Inch Speed Nut Kit

Speedway 1717 # 10 x 3/4' # 8 Head Chrome

Industrial Tap, 7/16 Inch-20 SAE, Right Hand Thread

Speedway Motors Complete Cleco Fastener Kit w/Tray

Black Aluminum Jam Nut, 10-32 Thread

Black Aluminum Jam Nut, 1/4-28 Thread

Heavy Duty Steel Jam Nut, 1 - 14

Steel Jam Nuts, 7/16 Inch-20 NF Fine Thread, Pack/6

Wehrs Machine Slic Pin Screw Jack Bolts, 1"-8 Coarse

Earls 170204ERL Line Clamp, 1/4 Inch, Package Of 6

Earls 171006ERL Cushioned Hose Clamp, Fits 3/8 Inch Tube Or Hose O.D.

Earls 171010ERL Cushioned Hose Clamp, Fits 5/8 Inch Tube Or Hose O.D.