We-re nuts about bolts. Imperial, Unified & Metric.
3/8 BSW x 1 3/4 A2 ST/ST HEX HD BOLT
Product Code: SHOBW0370175
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