Since the screws will not likely adhere out in the floor, they won't capture on to things that may possibly omit the fabric. For information concerning the little bit, key or Phillips level sizing you'll need for different screws, or screw head Proportions and other details, check out these reference https://typesofwoodscrew27036.theobloggers.com/35499618/lead-screw-thread-can-be-fun-for-anyone