5/16 UNC x 1 1/2 SOCKET COUNTERSUNK HT S/COL HSCNC0310150
5/16 UNC x 1 1/4 SOCKET COUNTERSUNK HT S/COL HSCNC0310125
5/16 UNC x 3/4 SOCKET COUNTERSUNK HT S/COL HSCNC0310075
6-32 UNC x 3/4 SOCKET COUNTERSUNK HT S/COL HSCNB060075
8-32 UNC x 1 SOCKET COUNTERSUNK HT S/COL HSCNB080100
8-32 UNC x 1/2 SOCKET COUNTERSUNK HT S/COL HSCNB080050
8-32 UNC x 3/8 SOCKET COUNTERSUNK HT S/COL HSCNB080037
from Kerridge Commercial Systems Ltd