They are tall and too wide to fit on a standard frame edge. But most likely you will not use them for this. I use them to hang heavy art on plywood and MDF and they work great. This seller actually has a lot of great quality products so they have become my go to place for art supplies and I highly recommend their products.
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
Sawtooth Frame Hangers - 4lb Capacity, 🔨 Indoor Use, Set of 4, Decorate Without Damaging
11 Review
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
🔨 DaTools 120 Pcs Sawtooth Picture Hangers with Screws, Double Hole Sawtooth Hangers Kit for Hanging Photos, Art, Paintings & Home Décor - Black
10 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
Tebik Gel Highlighter, 10 Colors Bible Safe Highlighter Study Kit, Highlighters Assorted Colors, Twistable Design, No Bleeding Great For Journaling, Highlighting And Study
36 Review
Mosaiz 18-Color Face And Body Paint Kit With Metallics, 3 Brushes, And 30 Stencils For Kids Party, Purim Costumes, And Professional Makeup.
36 Review