Wiha 53390 Screwdriver Set 5 Piece Phillips Slotted

Product Description

The WIHA 53390 is a 5-piece screwdriver set combining Phillips and slotted drive types in a single storage pouch. Built from chrome-vanadium-molybdenum tool steel and through-hardened for wear resistance, these screwdrivers are engineered for demanding trade use. Each handle features an ergonomic multi-component microfinish grip with roll-off protection, a full steel protective striking cap, and a hex bolster for increased torque output. The round blade shank and hardened construction make the set suitable for daily use by electricians, HVAC technicians, plumbers, and other trade professionals who rely on hand tools that hold up under repeated use.

The set includes two Phillips screwdrivers sized from number 1 to number 2, and three slotted screwdrivers with point sizes of 0.22 inches, 0.25 inches, and 0.31 inches. Blade lengths across the set range from 80 to 150 millimeters. The included pouch keeps all five drivers organized and accessible on the job. This set is appropriate for residential and commercial service work, panel work, equipment installation, and general mechanical assembly where both Phillips and slotted fasteners are encountered.

Key Features

• Chrome-vanadium-molybdenum tool steel construction, through-hardened for wear resistance
• Hex bolster integrated into handle for increased torque with a wrench
• Full steel protective striking cap for impact resistance
• Ergonomic microfinish multi-component handle with roll-off protection
• Set of 5 includes both Phillips and slotted types stored in an included pouch
• Round blade shank design

Compatibility

Designed as a general-purpose hand tool set for trade professionals working with standard Phillips and slotted fasteners across HVAC, electrical, plumbing, and mechanical service applications.

Installation Notes

Hand tools of this type require no installation, but proper use practices apply. Select the correct driver size to match the fastener head to avoid cam-out and fastener damage. When using the hex bolster for increased torque, ensure the fastener and workpiece can withstand the additional force. Inspect the chrome-plated blades periodically for wear or damage and replace any driver that shows signs of tip rounding or shank deformation.