T50 Staples 5/16 or 18mm (Coombe Bissett SP5)

This is a box, nearly full, of steel Type T50 Staples. Where in my Dad's workshop and I won't use them.
Box originally held 1,250. Still very full. These are size: 5/16" or 8mm. Use with a staple gun.
Compatible with several brands.
Must be a workman or woman out there who can make use of these?

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