Stanley Tools 66-520-A 18 Piece Screwdriver Set

Product Description

The STANLEY TOOLS 66-520-A is an 18-piece combination screwdriver set covering both standard slotted and Phillips tip styles in a wide range of sizes. The deep-fluted acetate handles are designed for heavy-duty industrial use and are easy to clean. Blade flanges inside the handle provide a solid, twist-resistant fit. All bars are made of alloy steel, heat-treated for strength and durability, then fully ground, polished, and chrome-plated for corrosion resistance. This set is used by electricians, HVAC technicians, plumbers, and general trade professionals who need a comprehensive screwdriver assortment on the job.

This set is appropriate for residential and commercial service work where a full range of slotted and Phillips drivers is required. It includes stubby and pocket-length options for tight spaces, as well as long-reach drivers for deep or obstructed fastener locations. The variety of tip sizes and blade lengths makes it suitable for panel work, equipment installation, and general maintenance across multiple trades.

Key Features

• 18-piece set includes standard slotted, cabinet slotted, and Phillips tip screwdrivers
• Deep-fluted acetate handles withstand heavy-duty industrial use and clean easily
• Blade flanges inside the handle resist twisting under torque
• Alloy steel bars are heat-treated for strength and durability
• Fully ground, polished, and chrome-plated bars resist corrosion
• Includes stubby and pocket-length drivers for confined work areas

Compatibility

Designed as a general-purpose screwdriver set for trade and industrial use across HVAC, plumbing, electrical, and mechanical service applications.

Installation Notes

Select the correct tip size and type before applying torque to avoid fastener or tip damage. When working on electrical panels or energized equipment, always de-energize the circuit and follow applicable NEC guidelines before use. Inspect each driver for damage to the tip or handle before applying force, and do not use screwdrivers as pry bars or chisels.