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ALL-METAL FLOATING ANCHOR NUTS

From $0.53 to $2.26
Thread Part No.
One Lug
Buy
One Lug
Part No.
Two Lug
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Two Lug
4-40 MS21061L04 $2.26
Quantity
---- ----
6-32 MS21061L06 $1.33
Quantity
MS21059L06 $0.64
Quantity
8-32 MS21061L08 $0.87
Quantity
MS21059L08 $0.78
Quantity
10-32 MS21061L3 $0.83
Quantity
MS21059L3 $0.53
Quantity
1/4-28 MS21061L4 $1.80
Quantity
MS21059L4 $1.08
Quantity
Subtotal $0.00
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Overview

All metal floating anchor nuts. MS21059 ( F5000 ) and MS21061 ( F2000 ).

Anchor nuts are designed for blind mounted applications where it is impractical to use hex nuts or where it is desirable to have an attached nut for ease of maintenance.
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Reviews

Perfect for providing an attached nut that moves just enough to insure alignment.

Donald S
February 28, 2020

These were for the rear seat rear legs in a cessna 172L. The originals had gotten stripped out over time, and werent the floating type. These floating anchors allowed more wiggle room in getting everything to go together. I was a little disappointed with the shipping time. Ordered them around 430 pm est on a monday with priority mail shipping, and they arrived Thursday afternoon about 3 PM. I thought they would arrive a day sooner.

Edward V
January 19, 2020

A little confusing to find the standard two lug floating nut plate as they are listed in the right hand column and the picture is the second picture which must be selected. But these are the nut plates which are the same size as the standard non-floating and work well.

Melinda
September 4, 2017

The picture shows a single lug and is a little confusing regarding the number for a two lug floating nut plate

Louie L
March 26, 2017

The part pictured in the listing does not match the part that was sent.

Bob
September 13, 2019

The part pictured on my printed order does not match the part ordered. If I had done an in depth review of the order, I would not have able to discern what part was actually shipped .

Robert M
July 18, 2019

Q&A

Q: What is the bolt hole size for the MS21059L4 anchor nut?

This is for a 1/4-28 threaded fastener, so the hole would have to be at least 1/4" for the fastener to engage the threads of the anchor nut.

Q: What is the rivet size used to attatch the anchor nut? Thanks

The F5000 anchor nuts we offer require 3/32" diameter rivets for installation.

Q: What is the center to center distance of the two mounting holes for the various sizes of 2-lug nut plates?

The rivet hole spacing is .688" for anchor nuts up to 10-32 threads, and 1" spacing for 1/4-28 to 3/8-24 threaded units.

Q: What is the bolt hole size for the MS21059l8 anchor nut?

The bolt hole accepts a 8-32 threaded bolt. The rivet holes accept a 3/32" diameter rivet.

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