SOFK-67 LIGHTNING hook key holder price 60000yen SOFK-67/CS LIGHTNING hook key holder/CLAMP SPRING RING price 72000yen SOFK-67/SR LIGHTNING hook key holder/SPRING ROUND RING price 75000yen フック+丸カン1ヶ：縦66.0mm×横30.0mm×厚み11.0mm SR：直径23.0mm×厚み4.5mm CLAMP SPRING RING   SPRING ROUND RING