140-in-1 Precision Screwdriver Set for Electronics Repair

A closer look

Small fasteners round off fast when a bit rocks in the recess. We cut these tips from chrome vanadium steel so the corners hold sharp edges under pressure. The swivel cap lets your palm steady the shaft while your fingers turn the textured rubber grip down near the work.

• Chrome vanadium tips. Small screw recesses strip when soft steel deforms inside them. These bits are ground from chrome vanadium stock, magnetized so small fasteners cling to the driver instead of dropping onto your desk or rolling off the edge of a repair mat.
• Swivel top handle. The handle carries a broad revolving cap at the butt end. You press down with an index finger or palm to keep the bit seated straight, then roll the granulated rubber collar with your fingertips to break the thread loose smoothly.
• Magnetic screw pad. Tiny screws removed from a tablet chassis or phone rail vanish quickly on a busy bench. The flat magnetic pad catches each fastener as it comes out, holding loose hardware in order until the housing is ready to go back together.
• Oxford cloth kit bag. Bits sit in labeled rubberized racks alongside tweezers, a magnetizer block, suction cups, and brushes. The zippered Oxford bag packs flat on a shelf or rolls into a field pack, keeping every small accessory together between repairs.