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Part# 05-11922
MFR Model# MC0510-1#DSPR


Stainless steel safety wire furnished in convenient 1 lb. dispensing container. Available in Type 302/304 stainless steel (soft temper) per MS20995.
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm -


this is the highest quality product and reasonably priced will be shopping here again

Treats F Verified Purchase


March 28, 2023


Les I Verified Purchase


April 25, 2022


Afelio S Verified Purchase


January 4, 2022

My life was sad and difficult until I received my beloved spool of .032 safety wire. Upon its prompt arrival from Aircraft Spruce (which has been a rarity due to the rona and ASs new routine of listing back stocked items as in stock), I was overwhelmed with joy as it was in a blue, plastic container (blue is my favorite color, except I hate that song by Eiffel65 in the 90s about it) that had a nifty belt clip. The belt clip then became a safety hazard as it positioned the safety wire in the exact position to insert .032 of pure pain into my left love handle (rona has been hard on my fitness). As I screamed in absolute terror and pain from the attempted kidney removal by the blue contained wire, I had wished that our state would open gyms again and cursed Gov. Jay Inlees existence. Happily, the tab was weak on the container and it broke off of my belt, relieving me of the self inflicted blood donation. 10/10 will order again.

Normandy A
April 30, 2021

Good price nice holder with belt clip fast shipping!

Dave W
April 14, 2021

Very satisfied

Stephen D
April 13, 2021

My order came very quickly and was all right! Thank You very muck!

Thomas C
April 2, 2021

Best form factor for long term needs on safety wire, very inexpensive. There are options on different gauges, you want the gauge called for in the operating manual for your plane. Spool keeps the wire well, lots of length for long term use. Twists strong, cuts well.

March 18, 2021

excellent .... as expected. thankyou

Brian S
February 1, 2021

Exactly what I needed for smaller safety wire. Like its still in plastic holder with belt clip

William M
January 29, 2021


Please note,'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. 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: What is the typical size for safety wire on an oil filter for a 200hp Continental?

We always recommend to refer to your maintenance manual to verify any information. .032" is a commonly used size.

Q: Need a few feet of safety wire for RV 7A aileron trim adjustment. I have the .032 from you guys but it calls for .042. Do they make that and do you have it?

We do not stock .042 safety wire. The closest we have to that size is .041. We may be able to special order it. To special order, please call sales at 877-477-7823.

Q: Is this type wire suitable for the Cessna 172' (1998 Model) champion oil filter?

Yes, stainless steel safety wire is commonly used to safety wire oil filters, but we always suggest referring to the aircraft maintenance manual to verify any parts or procedures.

Q: Approximately how many feet are in a one pound spool of .041 safety wire?

Approx. 223 feet per pound for .041" safety wire.

Q: For the .025 safety wire, how many feet per LB? Thanks!!

Approximately 598 ft per 1 lb spool.

Q: What is length of a full spool of safety wire?

The length of a full spool will depend on the size. For example, a 1 lb spool of .025 safety wire has approximately 598 ft, while a 1 lb spool of .041 safety wire has approximately 223 feet.

Q: How many feet are in the 1 lb spool of safety wire part # 05-02684?

Approximately 935 feet in a 1 lb spool of SAFETY WIRE 302/304 SS .020, part # 05-02684.

Q: What is the wire diameter for this safety wire? Shouldnt that be the first thing you answer in item description?

There is a dropdown selection box on the page which allows you to select your wire diameter. This is available in .20, .25, .32, .41, and .51. Please make your selection and then click "Add to Cart" to move the item into the shopping cart for checkout.

Q: How many feet in a 1 lb .032 wire?

Approximately 362 feet.

Q: Is the .032 wire good for most experimental aircraft bolts?

.032 is a common size, yes.