Spring Loaded Back Rivet Sets

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Part# 12-07100-3
MFR Model# 4595


These rivet sets are used for back riveting flush rivets on RV control surfaces and other homebuilts. The spring loaded pressure holds the rivet firmly against the skin surface when flush riveting. These tools are also used to "back rivet" the rivet shank when the rivet head surface is inaccessable. Features a plastic sleeve to hold multiple sheets of aluminum together while riveting. 0.401 shank.


Works great till you drop it and the collar breaks, but then you have a cool little gap that lets you get in tight spots like the backside of the firewall. My pin did break rather fast though, they give you two replacements up front but Ill be sure to start researching how to get more soon.

Johnny Verified Purchase


April 12, 2023

Works great and was just what I needed for back riveting.

Greg R
February 1, 2021

I purchased this rivet set because the original one I bought from another company had too thick of a sleeve, which made it unusable for the wing stiffeners I needed to rivet. Aircraft Spruces back rivet set features a thinner sleeve, and consequently, a larger surface area for the set itself, which is perfect.

Mike C
September 18, 2020

One of the best tools I ever purchased! Keeps panel to panel TIGHT, plus creates a very uniform and nice looking rivet when you're done. Only gripe? I wish they made many lengths and offsets so I could use it in difficult places to reach. MUCH better result than a flush head on the gun and ANY bucking bar. Can I rate it SIX Stars?

Lawrence G
October 18, 2014

I used it appx. 50 times and the pins came out of it.

Terry P
October 11, 2018


Please note, Aircraft Spruce Canada'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 Canada 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: Im building an RV practice kit, and the ribs are small, so I need a set with a THIN sleeve. Whats the width of this ones sleeve?

The sleeve OD is 3/4".

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