Review on 🔩 Pack of 40 Threaded Insert Nutserts, 1/4"-20 x 15mm – Screw-In Wood Furniture Inserts with 1/4" Allen Wrench by Mike Sutherland

I purchased this kit of 40 threaded inserts, 1/4"-20 with 1/4" hex wrench. The inserts are nice and work great when screwed into a 3/8" hole. The hex in the sockets used to insert these sockets is also 1/4 inch. However, the included wrench is 3/16 inch (or possibly a similar size). This 3/16 wrench spins freely in use. Luckily I have a 1/4" hex wrench so that's not a problem for me, but anyone who uses them with the tool provided will be disappointed.