7/8 BSW x 4 SOCKET CAPSCREW HT S/COL HSABW0870400
7/8 BSW x 4 1/2 SOCKET CAPSCREW HT S/COL HSABW0870450
7/8 BSW x 5 SOCKET CAPSCREW HT S/COL HSABW0870500
from Kerridge Commercial Systems Ltd