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


Great product good service thank you

Syds C
October 7, 2019

The correct product at a good price with excellent order and fulfillment time. What more could I ask for? ASSC is now my go-to place.

Albert P
September 29, 2019

Prompt shipment, not much to go wrong with safety wire.

Douglas M
August 24, 2019

New design of dispenser- shows insight from an aviator/builder. Useful from head bolts on a O-200 continental to putting hardware cloth on chain-link fence to keep the rats out. Truly a universal toolbox staple.

Michael N
August 17, 2019

Hey.....its safety wire....what am I supposed to say? I am sooo pleased with my purchase?

August 17, 2019

Great customer service. Excellent product

August 12, 2019

Good product. Great customer service

August 12, 2019

Quick shipping appreciated. The plastic container was badly broken. I thought about return but not worth the time. Sounds trivial but if I didnt restore the container with lots of wraps of fiber tape I would soon have a tangled birds neat of unusable wire. Never had that problem with the cardboard containers.

Morgan W
August 1, 2019

Alls good, but I agree that I wish they still used the plastic container

Blaine F
July 12, 2019

Quality wire.

July 5, 2019


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.

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