科尔森 4 Series 2 Inch Wide Top Plate Swivel Caster with 4 x 2 Phenolic Wheel and Side Lock Brake 顶板万向节 4-1/2" x 4"（标准） 配800 4×2 酚醛树脂 查看详情
科尔森 4 Series 2 Inch Wide Top Plate Swivel Caster with 4 x 2 Phenolic Wheel and Tread Lock Brake 顶板万向节 4-1/2" x 4"（标准） 配800 4×2 酚醛树脂 查看详情
