This Stanley FatMax 8m magnetic tape measure also has a magnetic hook that holds on to steel surfaces. The Magna-Hook 8m is a small compact, yet powerful tape measure. Its unique magnetic pickup allows for quick attachment and removal from job sites. Mylar Polyester coated blade extends blade life| Blade armour coating on the initial section of blade| High impact case with rubber overmold is both comfortable| Specially designed end hook with grabs on top and bottom for versatility