They are made of steel and do not slip or break easily. Each size uses the same hex wrench, which is included. The price is good too. They're not marked, but I don't mind.
Premium Picture Hanging Kit - Listenman D Ring Picture Hangers with Screws, 100ft Picture Hanging Wire, Aluminum Sleeves, Supports up to 30 lb - Includes Screwdriver
11 Review
Sawtooth Frame Hangers - 4lb Capacity, π¨ Indoor Use, Set of 4, Decorate Without Damaging
11 Review
π¨ DaTools 120 Pcs Sawtooth Picture Hangers with Screws, Double Hole Sawtooth Hangers Kit for Hanging Photos, Art, Paintings & Home DΓ©cor - Black
10 Review
Heavy Duty Steel Picture and Mirror Hanger - Adjustable from 2-7/8 to 3-11/16 Inches - Pack of 2 - Prime-Line U 9131
11 Review
Organize Your Space With Storex Small Book Bin 6-Pack In Blue For Home, Office & Classroom Use
35 Review
6-Pack Erasable Highlighters W/ Double Head, Chisel Tip & Assorted Colors - Smooth Writing!
29 Review
Cordiant Winter Drive 2 175/70 R13 82T
35 Review
3Mm X 220Yd Macrame Cord - 100% Natural Cotton Rope For Handmade Plant Hanger Crafts
32 Review