1/2 UNC x 1 1/2 Gr S HT HEX BOLTS S/COL HHONC0500150
1/2 UNC x 1 3/4 Gr S HT HEX BOLTS S/COL HHONC0500175
1/2 UNC x 2 Gr S HT HEX BOLTS S/COL HHONC0500200
1/2 UNC x 2 1/4 Gr S HT HEX BOLTS S/COL HHONC0500225
1/2 UNC x 2 1/2 Gr S HT HEX BOLTS S/COL HHONC0500250
1/2 UNC x 2 3/4 Gr S HT HEX BOLTS S/COL HHONC0500275
1/2 UNC x 3 Gr S HT HEX BOLTS S/COL HHONC0500300
1/2 UNC x 3 1/4 Gr S HT HEX BOLTS S/COL HHONC0500325
1/2 UNC x 3 1/2 Gr S HT HEX BOLTS S/COL HHONC0500350
1/2 UNC x 4 Gr S HT HEX BOLTS S/COL HHONC0500400
1/2 UNC x 4 1/2 Gr S HT HEX BOLTS S/COL HHONC0500450
1/2 UNC x 4 3/4 Gr S HT HEX BOLTS S/COL HHONC0500475
from Kerridge Commercial Systems Ltd