📦 GRK HandyPak RSS10212HP - Optimize Your Structural Package Review

These are the best screws ever made. They are stronger than three times the lag and slide like clockwork with an impact wrench.

I used these screws to mount a base plate on an IKEA kitchen cabinet. Visit website for product specifications including shear strength.

A few breaks just below the start of the thread. Just making mahogany plantation boxes and wanted a big head. Luckily I didn't hang any cabinets with it.

I've looked everywhere for good screws that turn easily and quickly and have that kind of head, not glass beads. All the best ones I found at home centers had a glass head. They've been perfect for a lot of things, but my favorite so far has been mounting the rail that attaches Ikea wall cabinets. They never get stuck while driving.