Not sure if it was a defective spring or not ...
933589
Not sure if it was a defective spring or not.
 used it twice and the claw started to stick it was not expanding back  fully extended open
 There are so many options I would stay away from this one for less money too
1942241
Love how it looks but sometimes the spring gets stuck and I cant open it.
1763893
Purchased 2 of the exact same model. One went together and was installed with no problem. The second one has no spring tension so it's useless. Have emailed the company for a new spring, hopefully that will fix the problem. Will be interesting to see how long it takes to receive replacement parts. I will also be curious to see how long it lasts before it starts to rust. The shelves are okay for the price although they haven't been tested yet with any products as the one that was assembled and installed without any problems is in my spare bathroom.
3239831
Either the clamps were not machined properly, or they were not not designed properly.  When tightened down on the base, the part that I'll call the mobile side of the clamp did not seat very well into the groove in the lower half of the ring.  I could tell visually that the stationary side of the clamp was slightly lower than the mobile side of the clamp. I hope this makes sense.  This added to the frustration I had with the genuine Weaver bases I had purchased that were not drilled properly to allow the screws to sit flush in the front base. This was far from my first scope mounting, but it was the first time I've had problems with either the base or rings.
3995343
Gave it a 4 because a few months after the purchase, the spring snapped. I must've used it to death. Don't know whether I should buy another if the same thing is going to happen..!
1076791
Not sure if I received a bad unit, or if this thing was poorly engineered. The spring didn't even reach the plastic plate to let the air in...terrible.
1803071
except mine was non-functional.  As other reviewers mentioned, the spring inside is broken and has no gripping power.  I requested a refund.  Not worth it.
145406
Not much to write about a big ole spring that replaced the one that fell off. Gridiron g mower.  It must have been just fine, as the mower is working again. Lost mower spring replaced.
4702202
Not sure if mine is defective but the main shaft is completely out of alignment and wobbles, so it causes strain in the motor.
1932120
I  purchased 2 of these for our shop to help eliminate clutter on the floor.  Of course we got busy and they sat here for a while before we had time to do all the plumbing and get them installed.  They have been in service for less than a week and one of them has already failed.  Of course its been to long to return it so now I am stuck with it.  Trying to figure out how to repair the spring inside.  There is a sticker on the plate that covers the spring that says do not remove.  Hopefully we don't lose any fingers trying to fix it!  If I were you I would look at other options.  Happy hunting!
3001773
One of the springs broke on my old Kenmore front loader (Model 417.44102300).

I had a helper pull the spring and drum up as I focused on hooking the new spring in the grove at the top of the washer.

This kit included the spring and two plastic pieces for the ends.

Came in Electrolux OEM packaging.
2777058
The indexing spring is slightly misaligned so the punches don't squarely contact the mandrill so doesn't cut cleanly.  Had to elongate spring mounting hole to correctly align spring. Quality control needs to be better
550676
One of the bolts sheared off in backing it out of a wooden post.  It seemed like the bolt had been cracked while cutting threads somehow.  Maybe it was just defective, but it worried me.
1384320
seems ok ..spring seems heavy when using..still new..time will tell
2416570
Arrived with the space bar not working. Felt like the spring wasn't working. Pulled off the key, reset the metal bracket into its fitting, and it seems to be working fine. Easier than trying to get a refund. All in all ok product with some maintenance, but the keyboard is a bit small. It will take a little getting used to.
852296
I loved this product ! But the spring doesnt work fine anymore  a little disappointing.. would request tork to replace it ! Being such a huge industrial good supplier , this is not the quality I would expect after spending so much
3056522
This seemed to be nice, but then the latch broke. I'm not sure when or how it broke, but the spring mechanism in the latch is no longer working.