Double Wire Spring Hose Clip 1.material:W1/W4 2.size:14-350 mm 3.finish:zinc plated/polish 4.screw:M5-M8 Double Wire Spring Hose Clip Material: W1:All parts steel zinc plated. W2:Band & hosing stainless steel, screw zinc plated. W4: All parts stainless steelfinish : zinc plated or polish size /mmsteel dia./mmscrewsize /mmsteel dia.mmscrew 11-141.5M5X3053-552.2M6X5013-161.5M5X3055-602.2M6X6015-181 ...