AMPCOM RJ45 Pass Thru Crimping Tool Network Crimper for Pass Through and Regular Type RJ45 RJ12 RJ11 Connector -CAT6/5e（8P8C/6P6C/6P4C)

For the price you can't beat them. they feel the same and look the same as the Klein crimpers ( other than the color), and are my backup pair.

Works as it should and easy to use... unlike several other similar devices that I ordered on Amazon that FAILED

I only gave it four stars because the final Cut for the blade was not very clean, I did try to adjust it, and I am going to try and sharpen the blade so it does cut cleaner, and even with a not so clean cut after the crimp, the 8 pin connectors still tested good, but did not look cleanly cut, I did pull the cable back about 1/32 of an inch so the jagged and unclean cut wires were not visible, and I am probably more picky than other people, if I am able to get cleaner cut, I will upgrade review to five stars, after changing the adjustment to cat 6A/7, I was able to get a clean cut with both cat 5 and 6, but what's going to happen with bigger cable like 6A and 7, and that's why I will stick to 4 stars.

Great product

So far, so good. I believe they are truly worth the money.

Crimps great. Many different types can be crimped, but I just needed RJ45.

I only used it once so far but it was easy and did the trick. Looks well made for the price. The instructions were not very good on the back of the package but there are plenty of online videos that explain it very well.

First use and the crimper would not cut the wires off the rj45. I tried to adjust the blade, but there is no adjustment to make.