Part# 04-04400
MFR Model# SK55/58
Aircraft MakeAircraft Model# PiecesPN


Individual Airplane Exterior
Screw Kits
These kits do not include any structural screws.
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good kit for filling holes in a baron and more...

Tscm G Verified Purchase


December 3, 2023

Great supply of stainless screws. A great variety also. Good deal

Jeffery C Verified Purchase


August 11, 2021

I was mistaken that I had not receive this order. It was received in good order. Thanks.

James B
May 10, 2021

Worked just fine.

Chris L
March 25, 2021

Works nice to have on the bench to replace any missing items

Glen F
February 22, 2021

Service from order placement to delivery was quick. The contents were separated in individual bags and then the individual bags were packaged in a larger bag. Neat and orderly. The only thing I would ask for would be a simple diagram as to where each specific screw(s) were meant to be placed. If not a diagram, maybe a small slip of paper in each individual bag ie: “inspection panel screws”.. product is great and service is great.

February 10, 2021

The exact product I ordered very fast service. I would definitely order from Aircraft Spruce again!

Cindy M
December 15, 2020

Nice set of screws for a decent price.

Kerry N
December 15, 2020

What I requested

Tristan A
December 4, 2020

Has everything needed

October 19, 2020


Please note, Aircraft Spruce'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 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: Folks, Is there a breakdown of what is contained in kit 04-01700? Are there SS Washers, Wing access panel truss head screws, etc, etc,?

Per the supplier: "We don't specifically break down the items, top secret info :) There are hundreds for screws for the inspection 'panels'. 3 different kinds of washers as well. Been selling this kit for 30 years, problems or shortages are very rare."

Q: Regarding individual airplane exterior screw kits: What grade is the stainless steel? 316? 303? 304? 18-8?

Per the supplier: 18-8 SS.

Q: On the countersink screws, what is the angle of the countersink on the screw? 37.5 degrees?

Any machine screws would be 100*, and sheet metal screws 82*. The supplier does not offer the specific part numbers and qty's of each kit.

Q: Does the kit for the Piper Tomahawk include the stainless washers?

Yes. There are quite a few. Many countersunk washers are used on the wing & stabilator tips.

Q: Does this kit include the aileron hinge screws, washers, and nuts?

Any screws, bolts, nuts that are used to attach rudder, elevator, ailerons or trim tabs are considered to be structural and NOT included in any of the airframe kits.

Q: Does this kit include the spring fasteners that hold the carb intake on to the lower cowl?

No, there are only screws in the kit. No fasteners.

Q: Are any Nylon Washers included in the 172 Skyhawk kit?

No these kits do not come with nylon washers.

Q: What is the different in 04-03700 and 04-03500, I have an archer II 1977 PA28-181? They both just say Archer.

04-03700 lists PA28 WARRIOR/ARCHER II/DAKOTA for the application.
04-03500 lists PA28 CHALLENGER/ARCHER
You would want 04-03700.

Q: Is the Citabria kit good for a Super Decathlon? Does it include screws for the fiberglass cowling?

Yes that would be correct. The manufacturer added that if you feel like some screws are missing after install you can contact them directly and they will ship them to you.

Q: Does the 150/152 kit come with the southco fasteners for the cowl?

No, these kits are just screws.

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