Stanley 66-039 Jewelers Precision Screwdriver Set 6pc

Product Description

The STANLEY 66-039 is a 6-piece jewelers precision screwdriver set built for fine, detail-oriented fastening work. These compact, slender-handled drivers are sized for small screws found in electronics, instruments, eyewear, and other precision assemblies. The set format means a technician has the right tip size at hand without searching for individual tools. Weighing just 0.33 pounds as a complete set, it stores and carries easily in a tool pouch or service bag. Licensed trade professionals and skilled DIYers who work on low-voltage controls, thermostat housings, panel covers, and similar hardware will find this set covers the most common miniature fastener sizes on the bench.

Precision screwdriver sets of this type are commonly used when servicing small-screw fasteners on electrical control panels, HVAC thermostat assemblies, junction box covers, and electronic components. The compact driver format is well suited to confined spaces where a full-size screwdriver cannot reach or maneuver. This set ships as a single unit and is sold per set with a minimum order quantity of one.

Key Features

• 6-piece set covers multiple tip sizes for jeweler-scale and precision fastener work
• Compact form factor suited for confined or detail-access areas
• Lightweight at 0.33 pounds for the complete set
• Sold as a complete set — no separate piece purchasing required

Compatibility

Designed as a general-purpose precision screwdriver set suitable for fine fastener applications across electrical, HVAC, and electronics service work.

Installation Notes

Precision screwdrivers are a hand-tool item and require no power source. Always de-energize any electrical assembly before using screwdrivers inside control enclosures or on live boards, following NFPA 70E safe work practices. Select the correct tip size before applying torque to avoid cam-out and fastener damage on small-head screws. Store in a dry location to prevent tip corrosion.

Technical Specifications

• Set Piece Count: 6
• Weight: 0.33 pounds
• Unit of Measure: Set
• Minimum Order Quantity: 1
• UPC: 76174660395

Standard Information

• Brand: STANLEY
• Manufacturer Part Number: 66-039