1" UNF x 2 1/4 SOCKET COUNTERSUNK HT S/COL HSCNF1000225
1/2 UNF x 1 SOCKET COUNTERSUNK HT S/COL HSCNF0500100
1/2 UNF x 1 1/2 SOCKET COUNTERSUNK HT S/COL HSCNF0500150
1/2 UNF x 1 1/4 SOCKET COUNTERSUNK HT S/COL HSCNF0500125
1/2 UNF x 2 SOCKET COUNTERSUNK HT S/COL HSCNF0500200
1/4 UNF x 1 SOCKET COUNTERSUNK HT S/COL HSCNF0250100
1/4 UNF x 1 1/2 SOCKET COUNTERSUNK HT S/COL HSCNF0250150
1/4 UNF x 1 1/4 SOCKET COUNTERSUNK HT S/COL HSCNF0250125
1/4 UNF x 1/2 SOCKET COUNTERSUNK HT S/COL HSCNF0250050
1/4 UNF x 2 SOCKET COUNTERSUNK HT S/COL HSCNF0250200
1/4 UNF x 3/4 SOCKET COUNTERSUNK HT S/COL HSCNF0250075
1/4 UNF x 3/8 SOCKET COUNTERSUNK HT S/COL HSCNF0250037
from Kerridge Commercial Systems Ltd