Casement Handle SGWCW-12LT/R.Grey LH/RH SGWCW-WCH12 SGWCW-WCH13 SGWCW-WCH16 SGWCW-WCH18 SGWCW-WCH19 SGWCW-WCH630 SGWCW-WCH1218 SGWSL-SLH958