Hole Covers suitable for 2" - 6" concrete core holes. OSHA standards say that holes must be covered during construction. Save time and money by using pre-made re-usable hole covers. Don't get fined. Get a Hole Cover. Sold in cases of 25 Hole Covers.
Sold in cases of 25
Adjustable Concrete Core Hole Cover
Meets OSHA safety standards
Easy installation, reusable, safe time & money on job site