These clips fit standard stretcher bars 1-1/2 to 1-5/8. They Lock in tight providing maximum side pressure. Simply place the clip between the frame and stretcher bar and press top of clip over outer edge of bar. Push the clip down to lock. Four clips per package.
Ook Canvas to Frame Clips
Wall Hanging Clips for Rug Hanging/Canvas Hanging (Pack of 6) by Wise Linkers
Flat Canvas Off Set Clips
Includes 10 each of 5 sizes offset clips with 2 screws for each
Assorted Large Sizes Offset Canvas Clips for Picture Framing, 10 Each 1/2, 5/8, 3/4, 1, 1-1/4, 10 Pieces Each Size Packed with 100 3/8 x 6 Gauge
OFFSET CANVAS CLIPS with SCREWS 1/8 1/4 1/2 3/8 3/4 1
Poster Palooza 3/8 Depth Flat Offset Mounting Canvas Clips for Picture Framing Pack of 10 Plus #6 X 3/8 Pan-Head Screws Included: Posters & Prints
Picture Clips at Jerry's Artarama
Everbilt 1/4 in. Zinc-Plated Offset Mirror Clips (2-Piece) 814158
AMS Hardware Framing Offsets – Opus Art Supplies