This is the recommended tool for the following parts: CSHL616, CSHL624, CSHL616AD, CSHL624AD, CSHL616A286, CSHL624A286, CSH616A286SP, CSH624A286SP, CSHL616A286SP, CSHL624A286SP
SRW37 W-A is a drive wrench for positioning compatible inserts during installation. Compatible with CSHL616, CSHL624, CSHL616AD, CSHL624AD, CSHL616A286, CSHL624A286. This is an old Anemo part. Please use CSHW616, CSHW624, CSHWL616, CSHWL624