Hilitchi 123Pcs Hydraulic Fittings Assortment Review

As a professional in the Industrial and Scientific industry, I've tested Hilitchi's hydraulic fittings assortment and it proved to be a life-saver. The variety of fittings included in this kit is exactly what I needed to connect my hydraulic equipment. The quality of the parts is impressive, they withstand high pressure and are resistant to corrosion. The kit comes in a sturdy box that keeps everything organized and easy to transport. My only minor criticism is that the labeling on the box is…

All of these grease fittings passed my thread gauge tests, which was better than a previous order from another supplier who also had most of their products not fitting my thread gauges. All of these SAE and metric thread grease fittings are thread tested. I would buy these faucets again.

Well I got these specifically for 6mm 90 degrees and neither of them fit while the other two versions of the 6mm screw fit well. So you seem to be the wrong thread, or maybe a little wider. Also, the Zerk heads seem to be smaller than the stock heads and I'm having a hard time getting a good connection with a straight 6mm or any other curved 6mm version. For me it was a waste of money and now I have to buy more mirrors elsewhere.