36-piece. For 1/4" (6.3mm) - and 1/2" (12.5mm) -drive. In sturdy, powder coated steel case.
For 1/4" square drive (6.3mm): 5/32" - 3/16" - 7/32" - 1/4" - 9/32" - 5/16" - 11/32" - 13/32" - 7/16" - 1/2" - 9/16". Allen socket bits 1/8" - 5/32" - 3/16" - 1/4".
For 1/2" square drive (12.5mm): 3/8" - 7/16" - 15/32" - 1/2" - 9/16" - 19/32" - 5/8" - 21/32" - 11/16" - 3/4" - 13/16" - 7/8" - 15/16" - 1" - 1 1/8".
Additional five L-type keys 0,05" - 1/16" - 5/64" - 3/32" - 1/8". 1/4"-Adapter.