YCBA-20 24/410
YCBA 15mm
JQA0-M24-001 ∅24/410
JQA0-M20-001 ∅24/410
JQA0-M18-001 ∅24/410
JQA24T2-001 ∅24/410
JQA0-M24-003 ∅18/410
YC-A20 ∅20/400
JQA4-M20-004 20/410,24/410
