1" UNC x 2 7/8 Gr S HT HEX BOLTS S/COL HHONC1000287
1" UNC x 3 Gr S HT HEX BOLTS S/COL HHONC1000300
1" UNC x 3 1/2 Gr S HT HEX BOLTS S/COL HHONC1000350
1" UNC x 4 Gr S HT HEX BOLTS S/COL HHONC1000400
1" UNC x 4 1/2 Gr S HT HEX BOLTS S/COL HHONC1000450
1" UNC x 5 Gr S HT HEX BOLTS S/COL HHONC1000500
1" UNC x 5 1/2 Gr S HT HEX BOLTS S/COL HHONC1000550
1" UNC x 6 Gr S HT HEX BOLTS S/COL HHONC1000600
1" UNC x 6 1/2 Gr S HT HEX BOLTS S/COL HHONC1000650
1" UNC x 7 Gr S HT HEX BOLTS S/COL HHONC1000700
1" UNC x 7 1/2 Gr S HT HEX BOLTS S/COL HHONC1000750
1" UNC x 8 Gr S HT HEX BOLTS S/COL HHONC1000800
from Kerridge Commercial Systems Ltd