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Southco Fastener 82-19-180-20

$3.00/Piece
Price Includes GST
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Part# 82-19-180-20
MFR Model# 82-19-180-20
OEM NumberHead StyleStud Length (Material Thickness)Material
82-19-180-20Oval Phillips - Recessed.170 - .189Stainless Steel

Overview

Type: Stud

Reviews

Replaced all of the skybolt brando fasteners with these on two of the school planes. The ability to find the exact stud length with a Southco to make the fitting extremely snug makes these a far superior choice. Tried to use the skybolts for 8 years, and we were constantly replacing them, as they fall apart after about 500 hours of use. The barrel inset has a very thin clip/spring design which breaks eventually. We change oil every 25 hours at our place, and that’s a real test for cowling fasteners. The Skybolts actually damaged the cowlings due to the inability to adjust them exactly as tight as they need to be, therefore they allow extremely small amounts of movement. We’ve replaced every single fastener with these Southcos and are already very happy with the decision. R/R on cowlings each week takes less than half the time it did with skybolts, and they fit so much tighter! Our cowlings have 5 different stud lengths overall (140-220) so I’d recommend you buy a handful of all the sizes, because as much as we tried to mic the parts, it was finally trial and error that gave us the perfect fits. Each hole is different! Lastly, take a picture of your project and label each fitting with the stud size for future reference. I have a sorting box with 10 of each size plus the accompanying accessories on hand for future needs (down time costs money)

Lisa B Verified Purchase

Southco Fastener 82-19-180-20

October 28, 2026

👍

Leslie W Verified Purchase

Southco Fastener 82-19-180-20

October 4, 2026

Prior fasteners had size stamped on the head, these do not. You will have to measure them to determine the size

Michael S Verified Purchase

Southco Fastener 82-19-180-20

April 15, 2025

Excellent product and Customer Service!

Joseph H Verified Purchase

Southco Fastener 82-19-180-20

September 18, 2024

Excellent

Michael W Verified Purchase

Southco Fastener 82-19-180-20

March 31, 2023

As discribed

Tim O Verified Purchase

Southco Fastener 82-19-180-20

July 18, 2022

Excellent product

Johnny M Verified Purchase

Southco Fastener 82-19-180-20

December 21, 2021

Good quality and price!

Henry W Verified Purchase

Southco Fastener 82-19-180-20

October 26, 2021

Worked well Arrived when said

James
March 13, 2020

I got the stainless to replace some galvanized that were falling off. Very nice finish.

Dennis S
February 23, 2020

Q&A

Please note, Aircraft Spruce Australia's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Australia assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Exactly what do they mean by dacrotized?

It is a sealant over the zinc coating to help with corrosion.

Q: Do the studs come with the bottom fasteners as well?

No, they do not.

Q: Question about sizes. For example this item: Oval Head #82 Stainless Phillips, 82-19-120-20. What means 82, 19, 120 nd 20?

The 82 would be the series of the fastener. 19 would be the head style, 120 is the length and 20 is the material. Please refer to our tech data and size information sheet under the documents tab for this information.

Q: Are Southco products FAA/PMA?

No, these do not have FAA PMA approval on their own.

Q: Do these come with the white plastic washer/seat that sits around the head?

The white cupped washers are available under part number 82-46-101-39.

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