Eyebolt Anchor - To be bolted or welded to structure - 1/2 in. x 1-3/8 in. mounting bolt - Built-in tie-off point - Zinc plated steel - 3M PROTECTA AN112A - FallProtectionUSA
M6 EYE ANCHOR BOLTS X6 Eyelet Eyebolt Brick Wall Stone Masonry Heavy Duty Eyed | eBay