Exhaust Nuts and Studs
Save money and get an enhanced product with McFarlane Stainless Steel Exhaust Nuts and Studs! A heat-treated, high-strength stainless alloy improvement, these nuts and studs are nitrocarburized Black Max™ coated for additional corrosion protection and resistance to galling. Reduce the temperature flux stress on your exhaust flanges and gaskets with these FAA-PMA approved nuts and studs for Continental and Lycoming Engines.
The stainless-steel stud and nut set are rust proof, high-strength, reusable fasteners for use on Continental and Lycoming engines. The studs are tap-end studs that come in various oversized options. The self-locking nuts provide a vibration resistant fastening action that will stay tight between inspections.
Exhaust Studs
- Lasts much longer! Save $$$ and labor!
- Less stress on the exhaust flanges and gaskets as the engine heats up and cools down
- Studs are nitrocarburized Black Max™ coating to resist galling and corrosion
- Black Max™ prevents galvanic corrosion between stainless and aluminum cylinder
Exhaust Nuts
- Heat-treated, high-strength stainless alloy
- Steel nuts are cad plated - better on galvanized and stainless studs
- Won't rust and are reusable
These are the good ones!
More Exhaust System Components available.
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Save money and get an enhanced product with McFarlane Stainless Steel Exhaust Nuts and Studs! A heat-treated, high-strength stainless alloy improvement, these nuts and studs are nitrocarburized Black Max™ coated for additional corrosion protection and resistance to galling. Reduce the temperature flux stress on your exhaust flanges and gaskets with these FAA-PMA approved nuts and studs for Continental and Lycoming Engines.
The stainless-steel stud and nut set are rust proof, high-strength, reusable fasteners for use on Continental and Lycoming engines. The studs are tap-end studs that come in various oversized options. The self-locking nuts provide a vibration resistant fastening action that will stay tight between inspections.
Exhaust Studs
- Lasts much longer! Save $$$ and labor!
- Less stress on the exhaust flanges and gaskets as the engine heats up and cools down
- Studs are nitrocarburized Black Max™ coating to resist galling and corrosion
- Black Max™ prevents galvanic corrosion between stainless and aluminum cylinder
Exhaust Nuts
- Heat-treated, high-strength stainless alloy
- Steel nuts are cad plated - better on galvanized and stainless studs
- Won't rust and are reusable
These are the good ones!
More Exhaust System Components available.
| Part Number | Description | U/M | Retail Price | Your Price | Stock | |
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MC25C-8 | STUD, 1/4-20X1/4-20X1 | 4PK | $58.32 | $48.46 |
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MC25C-8P03 | STUD, 1/4-20X1/4-20X1 | 2PK | $63.68 | $52.89 |
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MC25C-8P07 | STUD, 1/4-20X1/4-20X1O07 | 2PK | $68.98 | $57.30 |
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MC25C-8P12 | STUD, 1/4-20X1/4-20X1O12 | 2PK | $214.30 | $178.02 |
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MC25C-10 | STUD, 1/4-20X1/4-20X1-1/4 | 4PK | $58.56 | $48.63 |
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MC25C-10P03 | STUD, 1/4-20X1/4-20X1-1/4O03 | 2PK | $35.60 | $29.57 |
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MC25C-10P07 | STUD, 1/4-20X1/4-20X1-1/4O07 | 2PK | $159.52 | $132.52 |
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MC25C-10P12 | STUD, 1/4-20X1/4-20X1-1/4O12 | 2PK | $133.98 | $111.30 |
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MC25C-11 | STUD, 1/4-20X1/4-20X1-3/8 | 4PK | $66.08 | $54.91 |
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MC25C-11P03 | STUD, 1/4-20X1/4-20X1-3/8O03 | 2PK | $63.68 | $52.89 |
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MC25C-11P07 | STUD, 1/4-20X1/4-20X1-3/8O07 | 2PK | $98.82 | $82.09 |
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MC25C-11P12 | STUD, 1/4-20X1/4-20X1-3/8O12 | 2PK | $137.48 | $114.20 |
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MC31-10 | STUD, 5/16-18X5/16-24X1-1/4 | 4PK | $76.32 | $63.39 |
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MC31-10P03 | STUD, 5/16-18X5/16-24X1-1/4O03 | 2PK | $38.16 | $31.69 |
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MC31-10P07 | STUD, 5/16-18X5/16-24X1-1/4O07 | 2PK | $76.44 | $63.49 |
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MC31-10P12 | STUD, 5/16-18X5/16-24X1-1/4O12 | 2PK | $76.44 | $63.49 |
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MC31-12 | STUD, 5/16-18X5/16-24X1-1/2 | 4PK | $66.08 | $54.91 |
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MC31-12P03 | STUD, 5/16-18X5/16-24X1-1/2O03 | 2PK | $48.36 | $40.17 |
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MC31-12P07 | STUD, 5/16-18X5/16-24X1-1/2O07 | 2PK | $101.96 | $84.69 |
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MC31-12P12 | STUD, 5/16-18X5/16-24X1-1/2O12 | 2PK | $101.60 | $84.40 |
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