Pay in 4 interest-free payments of $51.92 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Engineer ready
Fixture time 90
12" imperial square
●Size range M6 to M10
British (BS) Pilot Bore Sprocket - Duplex Strand - Cast Iron Countersink Bits & Sets Engineer readyCast iron pilot bore sprocket BS duplex pilot bore sprocket Chain numbers: 10B, 10B, 12B Cast iron pilot bore duplex strand sprocket to BS (ISO) pitch standard. Pilot bore allows finish machining on the bench to your exact shaft size and keyway. Cast iron hub stands up to industrial drive duty and pairs with KCM and equivalent OEM roller chain on the matching chain number. Chain numbers offered: 10B, 12B.
