SEI-CS-34314 | Genuine Seiko Hook & Base OR KOB-KRT8-LC12-S
SEI-CS-70140-0 | SEIKO Hook & Base Lubricated
SIN-103123 | Singer Hook and Base 132K6 or CS1343-C 265-21-142
SIN-16869 | Singer Shuttle Hook TE3
SIN-417664 | Singer Hook & base long ? for heavy thread
SIN-554829 | Singer Hook & base 412U939A
SIN-91172 | Singer Shuttle Hook Driving Shaft Assembly
US-29474AH | Union-Special Hook & Base
