Can we use hanging wire with keyhole hangers?

Shop Keyhole Frame Hanging Kit - Keyhole Slot Marking Tool Set

Each slot profile includes a wood chip vent to prevent routing debris build-up Item MPN: 71120 Item part number: 71120 Manufacturer: POWERTEC

roof rack t slot accessories POWERTEC 71120 Picture Hanging Keyhole Template 3 x 9 Slot Jig Inlay Template POWERTEC_USA ; % positive feedback

houten kist met slot 74 Likes, TikTok video from Dustin Christian : “made a simple keyhole slot