Material Code Explanations W1 Band,housing&screw,all zinc plated. W2 Band and housing with all stianless steel(201ss,304ss),zinc plated screw. W3 Band and housing with all stianless steel 304,nickel plated screw. W4 Band,housing&screw,all stainless steel 304 W5 Band,housing&screw,all stainless steel 316
SAE SizeRange in inchRange in mmSAE SizeRange in inchRange in mmSAE 53/4"11-20mmSAE443-1/4"59-82mmSAE 67/8"13-23mmSAE483-1/2"65-89mmSAE 81"16-25mmSAE523-3/4"72-95mmSAE101-1/16"14-27mmSAE563"-4"78-101mmSAE121-1/4"18-32mmSAE604-1/4"84-108mmSAE161-1/2"21-38mmSAE644-1/2"91-114mmSAE201-3/4"21-44mmSAE725"103-127mmSAE242"27-51mmSAE805-1/2"118-140mmSAE282-1/4"33-57mmSAE886"130-152mmSAE322-1/2"40-63mmSAE966-1/2"143-165mmSAE362-3/4"46-70mmSAE1047"155-178mmSAE403"52-76mm