10 pieces Kraftform Compact 11 ESD. Included in delivery. Hand holder ESD power form with quick Rapidaptor 6.3 mm. (1/4") x 90 mm. 25 mm. 9 bits: slotted 0.5 x 3.0 mm., Phillips PH 0/PH 1, TORX T5/T6/T7/T8/T9/T10. Technical data: Drive 6.3 mm. (1/4"). Output Slotted/ Cross-slot-PH/TORX.