5/16" BSF x 1 1/4" Steel Round Head No Slot Threaded Rivets - UK Manufacturer
5/16" BSF Round Head No Slot Screws / Threaded Rivets / Bolts. 1 1/4" Long - Part Threaded 5/8" Plain Shank. UK Manufacturer of screws and machine turned parts. These are high quality bar turned screws produced by us in our UK factory.