To the page content
oma-with-cookies

Served with love!

With our cookies we would like to offer you the best shopping experience possible with everything that goes with it. This includes, for example, suitable offers, personalized ads and remembering preferences. If this is okay with you, simply agree to the use of cookies for preferences, statistics and marketing by clicking on "Alright!" (show all).
You can withdraw your consent at anytime via the cookie settings (here)
Further info
Imprint · Privacy Policy

Adam Hall 5635 Humfrees M6

311 Customer ratings

5 148 Customers 4 92 Customers 3 39 Customers 2 15 Customers 1 17 Customers
4.1 / 5
Rate now

You have to be logged in to rate products.

Note: To prevent ratings from being based on hearsay, smattering or surreptitious advertising we only allow ratings from real users on our website, who have bought the equipment from us.

After logging in you will also find all items you can rate under rate products in the customer centre.

quality

Review guidelines

137 Reviews

Adam Hall 5635 Humfrees M6
11,35 AED 2,94 €
Plus 269 AED shipping
The price in AED is a guideline price only
Since we ship from Germany, additional costs through taxes and customs may be incurred
In stock
In stock

This product is in stock and can be shipped immediately.

Standard Delivery Times
1
s
Quite good
svenoxtoby 11.05.2017
I have used these in many racks with both M5 and M6 screws. These ARE compatible with both M5 and M6 screws because adaptors are provided for M5 screws.

As noted by another reviewer the can get mis-shapen if you are not careful, but this has only been a cosmetic problem for me.

As for isolation, they have worked every time for me (tested). I have not had trouble keeping the faceplates isolated. Important: when testing for isolation/continuity, remember to unplug all of the power cables from power distribution unit to rack devices. Otherwise the meter will indicate continuity, since the devices are joined through the PE/ECC conductor of each piece of gear (and this is how it must be for safety - NEVER cut a ground/PE/ECC conductor.
quality
0
0
Report

Report

M
Product is fine but a few quality issues
MrMesh 21.03.2019
I bought about a dozen of these to try and help deal with hum issues from my rack gear. For the most part they are effective, but at times the installation is troublesome and the the plastic that wraps around the rack ears is prone to breaking. In addition, the heat shrink around the screws can either come loose or isn't secured properly to the screw, so a heat gun is required in the event anyone has similar issues.
quality
0
0
Report

Report

SW
Great for avoiding rack rash
Steamy Williams 22.06.2017
Although Humfrees are designed to reduce potential groundloops, I actually use them primarily as washers to avoid getting rack rash on my gear. They've helped me keep some of my rack gear looking new for over 10 years now, but they can be very fiddly to use. Furthermore, if you move your gear in and out of the rack often, they will tend to wear out eventually, so I've had to replace them from time-to-time. However, given that they're relatively expensive, I think they're more than worth the price.
quality
0
0
Report

Report

Adam Hall 5635 Humfrees M6