FH52-24S-0.5SH FH52-22S-0.5SH FH52-20S-0.5SH(99) FH52-20S-0.5SH FH52-18S-0.5SH(99) FH52-18S-0.5SH FH52-16S-0.5SH FH52-15S-0.5SH(99) FH52-15S-0.5SH FH52-12S-1SH