The strap ring is just under 1" (inside) across the top, so these would work well with either 1" or 3/4" straps & bag handles.
Each anchor comes assembled with 2 screws. Tip: Make sure you stabilize the insertion area on your fabric so that it is strong and durable (peltex or similar between layers). Remove the 2 screws and back plate. Use the back plate to mark holes, and a leather punch to cut holes the same size as the threaded "columns". Use glue on the inside of the connector and back plate, and a thread locking liquid like "loctite" to keep screws secure.
Measurements:
- Inside measurement of strap ring: 7/8" (23 mm)
- Overall Length: 1 3/4" (47 mm)
- Overall Width: 1 1/8" (27 mm)