Review on Everflow 8010957 50 Vertical Threaded Pre Drilling by Chris Barreto

I ordered 2 of these and they were supposed to come in 2 boxes of 25 for a total of 50 and I only have 1 box both times I've ordered receive. Delivery issue aside, the product itself is superb. I use them to hang 3/4" hurricane plywood. You will need to purchase the matching sock that comes with the kit for warranty. I still recommend it because it perfectly straightens the screw without over tightening it to attract.