Ooks picture hanging hardware hooks have a reinforced elbow making the hook 20% stronger

Blue Steel nails leave a pin size hole on wall surface and are re-usable

For drywall and plaster wall surfaces

Hook holds up to 50 lbs. Pound ratings are not cumulative, one set of hangers will hold frames that weigh up to 50 lbs

Pro hooks come packaged in re-usable Tidy Tin; Includes: 10 sets (10 hooks/20 nails)

Hangers are used in galleries and museums & ideal for kitchen drawers or tool boxes