10Pk/O'Ring. About JB Tools. Wera 05020100001 6004 Joker S self-setting spanner, 10-13 x 7/16-1/2" x 154 mm. Wera L-Key-Set For 950 Spkl/9 Size Imperial, Multi (5022639001). If you receive a defective product, so long as the Limitations found within JB Tools?.
