Stihl File Handle use with any round files.
File Size: 1/8" 7010 871 0400 Used for 1/4" Picco Chains
File Size: 5/32" 7010 871 0401 Used for 3/8" Picco Chains
File Size: 3/16" 7010 871 0403 Used for .325 Chains
File Size: 13/64" 7010 871 0404 Used for 3/8" Chains
File Size: 7/32" 7010 871 0405 Used for .404 Chains