Review on 🛠️ Hydraulic Assortment Kit: Straight, 90 Degree, and 45 Degree Variations for Hydraulics, Pneumatics & Plumbing needs by Michael Schafer

For the price this seems like a decent product with lots of installation options. Corner fittings replaced fittings on gates that were almost impossible to reach. I used 45 degree hardware on the top hinge and 90 degree hardware on the bottom hinge. The grease gun seems to require more pressure than with the stock fittings but still works well and life is much easier with the angled fittings. Screw section with a hand wrench. Had I known of similar Zerk fittings with heavier gauge brass I would have paid more for a better product but they work.