Best link adjustment hardware
344908
I've purchased steel bands from Amazon in the past, only to struggle with (and barely finish) link adjustment.  This band came with the nicest installation kit I've used.  It lines you up just about perfectly, and (perhaps with the help of practice on other bands) I was able to pop out a link and put in a new one within minutes of opening the package.  I love the band, which has a nice heavy feel to it, and the space gray color is a perfect match to my watch.  I will post a follow up if the metal doesn't stand up to the beating I give it, but to all appearances this is the best watch band I've owned for my Apple Watch yet.
2059663
I thoroughly research anything I buy because I want to be satisfied that I purchase the right thing for my needs, and I love this coupler.  There just isn't anything else that would work for my 2 small Chihuahuas.  Of equal importance to me are the 3/8" thin leads (light weight) and easy adjustability.  This coupler adjusts in about 3 seconds. I can adjust it anytime so getting the length right for different circumstances isn't a problem.  I use a retractable leash and it's a perfect combination.
1310821
Good value.  Multiple configurations and adjustments make them very adaptable.  A bit easy to strip out tighteners so go easy.
1002877
I have only used it a handful of times so far but have had no problems with it. It easily pushes the pin out of the link without damaging either. For simple chain length adjustments at home you really don't need anything more complicated or expensive than this.
1079429
These endlinks are second best to OEM
Parts.
Worth the price.
603697
These Lowering Links are very well made. Also easy to install. They Bolted on with no problems at all. easily adjusted.
1585581
I liked my OP/TECH USA Bino/Cam Harness - Webbing so much that I had to get more connectors so I could attach more stuff.  I'll have to be careful not to over do it though. Good product.  The connectors seem durable enough - only time will tell.
4309663
Yes it is a pain to remove a link to resize it but that is a one time fix.  With a small screwdriver, a T push pin and needle nose pliers I removed a link myself.
3474554
Works Good , just had to remove couple of links to have it fit but is good
3572829
This watch band had an easy adjustment just use a small screwdriver to push out link pins remove and adjust by just pushing pin back in. Normally I don't have to adjust watches because they just fit my wrist. I removed 2 links from this watch.
2995735
Works great. Provides a wide range of adjustment up or down and is well constructed. Only complaint is that it really should come with two hitch pins instead of 1. You'll need a second hitch pin.
3963967
With a little elbow grease and pliers, bent 2 links (sideways -not apart) and removed them for a perfect fit. Has more of a Tungsten Carbide shine than silver... Love it though!
1410780
It works fine as expected. I do recommend to putting a little teflon tape on the male threads to hold the adjuster in place so it doesn't move around. I also measured the checked length with a micrometer for an accurate measurement.
1607036
My advice, do not waste your time with solutions that have a couple of fixed positions for adjustment (including a similar model from Kuryakyn).  If you need to adjust the tour pack position, and you spend the coin to make it happen, then get this one so that you can truly adjust it where you want/need it.  Installation was not difficult, but did take a bit of time.  The quality of this is very good.  If you don't mind the price tag, the product itself should not disappoint.
2590499
Easy install, great instructions for adjustments
4582898
The various sizes of the connection tubes are great if you work on different bikes. The gauge/needle stabilizer adjustment helps with adjustment accuracy. Great tool.
4557498
I found it is not easy to take out the pins and extra links of this stainless steal belt. Each link is about 10mm long. My dilemma is that adding one link is too loose, and taking it out is too tight.

If you do not have special tool such as a very fine screw driver, buy it from a vendor who could do the belt adjustment for you such as bluedial.com.