مجموعة إدراج ملولب من إنفينيتي تولز

I’ve been swapping out these inserts on my shop jigs all week and the threads catch cleanly every time, which is more than I can say for the cheap brass ones I used before. The strength difference over plain wood screws is obvious when I torque down on the assembly.

Finally, a pack of threaded inserts that actually holds up when I repeatedly break down and reassemble my shop jigs. The threads bite cleanly into hardwood without splitting, and the joints feel far more solid than any wood screw I’ve used before.

First pack I bought let me rebuild my workbench legs three times without the wood giving out, which is exactly what I needed. The threads catch clean and the inserts seat flush with a quick tap, so disassembly is actually a breeze now. Just wish they came in a bigger box, but for shop projects these