Attributes . (1) 1/4" Drive Round Head Ratchet: 4-1/2"; (2) Drive Extensions: 2", 6"; (1) Blow Molded Case; (10) 1/4" Drive 6 Point Socket: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32" 3/8", 7/16", 1/2", 9/16"; (8) 1/4" Drive 6 Point Deep Socket: 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16"; (13) 1/4" Drive 6 Point Socket: 4mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm; (10) 1/4" Drive 6 Point Deep Socket: 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm . Names