EVERYTHING FOR PLANES AND PILOTS SINCE 1965 | 877-4-SPRUCE

ALUMINUM BRACKETS

From $4.20 to $13.95
Reference Chart

(Hover to zoom | Use mouse wheel for +/-)

Model A B C H T R1 Alloy Part No. Price Buy
3772.500.750.500.750.125---6061-T6
05-01930
$4.20
Quantity
37651.0001.000.8751.250.125.5006063-T5
05-01928
$5.75
Quantity
37611.0001.750.9061.250.125.7506063-T5
05-01927
$7.50
Quantity
37661.2501.2501.0621.500.125.7506063-T5
05-01929
$6.50
Quantity
38101.5001.0001.5002.000.250.5006061-T6
05-01931
$13.95
Quantity
Subtotal $0.00
Add to Wishlist

Overview

These brackets can be used in many applications as ultra light structures

Reviews

Heavy duty wing bracket, and light weight

David G
November 4, 2017

Great looking brackets zinc chromate paint. Very good quality. I am using it in my KR2 build

Luis
July 3, 2017

Be careful, bracket 3772 does not have the 17/64 holes shown, it has .185 holes. Aircraft spruce took care of me, but I did want to notify others that the smallest bracket has undersized holes.

Jason S
February 1, 2020

I have been making my own brackets for years, but decided to purchase one B3765 1 Aluminum bracket to see if I could find a reasonably priced, ready-made substitute. After an initial review of the product I recd, I would have to say this is the worst example of quality that I have ever seen come out of Aircraft Spruce...and I have been buying from them for many, many years. What I recd was a roughly cut, sharp edged, unfinished, asymmetrical hunk of aluminum channel. I will admit that the holes looked to be in the correct location, but I tossed it in the recycle bin before I had a chance to check the hole location and diameter. What I recd wasnt even close to what the nice photo on the web site showed. I wish I could drop a photo into this review...

Chelan
March 9, 2020

very rough machine work, holes were offset by 5 degrees. I have to send them back, very disapointed.

Ralph V
January 25, 2020

Q&A

Q: Are the aluminum brackets T6 quality?

In the online grid, there is a column for Alloy. You can see that some of the brackets are T6 and others are T5.

View in Catalog

View Image View in Catalog