This is the recommended tool for the following parts: CSHLM4X0.7, CSXLM4X0.7, CSHLM4X0.7AD, CSXLM4X0.7AD, CSHLM4X0.7A286, CSXLM4X0.7A286
SRM0407W is a drive wrench for positioning compatible inserts during installation. Compatible with CSHLM4X0.7, CSXLM4X0.7, CSHLM4X0.7AD, CSXLM4X0.7AD, CSHLM4X0.7A286, CSXLM4X0.7A286. This is an old Anemo part. Please use CSWLM4, CSHWLM4