The Husky 5-Piece Insulated Precision Screwdriver Set features Slim-Tip double-ended interchangeable blades, covering a versatile range including PH #00 & ST 1/8 in., PH #0 & ST 3/32 in., PH #1 & ST 1/16 in., Square #0 & ST 5/64 in., and TORX T6 & T8. For guaranteed safety, each tool is individually tested and certified to IEC 60900 and ASTM F1505 insulation standards. The set boasts a newly designed dual-material handle for greater torque and comfort, complemented by specialized insulation material for superior electrical and fire resistance. Crafted from heat-treated S-2 tool steel, the blades ensure maximum durability while the precision-formed tips provide an accurate fit to limit cam-out.