We-re nuts about bolts. Imperial, Unified & Metric.
M16(1.50) x 75 HT BOLT Gr8.8 S/COL *FINE PITCH*
Product Code: HHOM20160075
Hex Head Bolts are available in various threads, materials & finishes. They have a plain portion under the head unlike a setscrew which is fully threaded.
from Kerridge Commercial Systems Ltd