HUMMEL
防松螺母, 黄铜, 镍, M20 x 1.5, 3 mm, GM-EMC Series
HUMMEL
防松螺母, 尼龙 PA(聚酰胺), M20 x 1.5, 6 mm, GM-FS Series
HUMMEL
防松螺母, 尼龙 PA(聚酰胺), M20 x 1.5, 6 mm, GM-FS Series
HUMMEL
防松螺母, 黄铜, 镍, M20 x 1.5, 3 mm, GM-Ms Series
HUMMEL
防松螺母, 不锈钢, M20 x 1.5, 3 mm, GM-INOX Series