WHOLESALE HAND TOOLS: 6 PIECE PRECISION SCREWDRIVER SET. IIT. This Illinois Industrial Tool 6 piece precision screwdriver set is suitable for repairing eyeglasses, laptops, tablets, smartphones and other small electronic devices. These precision screwdrivers have chrome plated metal handles. Wholesale hand tool set includes: • 2 Phillip head screwdrivers sizes: #0 and #1. • 4 slotted screwdrivers sizes: 1.4mm, 2.0mm, 2.4mm, and 3.0mm. Wholesale, 96 per unit.