Large Capacity Hook And Base B1830-241HA0

Large Capacity Compound Feed Rotary Hook

Part No B1830-241HA0

Also = HSM-A1

Bobbin case BC-DBM(2)NBL

Will work in the most trimmer and none under bed trimmer Compound feed walking foot

large capacity industrial sewing machines.

Trojan Sewing Machines Supply Equivalent Compound feed Large capacity heavy & medium weight

Specification Machines.

Trojan GC0618-1SC, Trojan GC20618-1