Stanley 92-839 99 Piece Socket Set 1/4 and 3/8 Inch Drives

Product Description

The STANLEY 92-839 is a 99-piece socket set finished in black chrome with laser-etched markings for permanent size identification. The set covers both 1/4 inch and 3/8 inch drive sizes, giving technicians a broad range of fastener coverage in a single kit. Black chrome plating reduces glare in tight work areas and provides corrosion resistance. Laser etching keeps size markings legible through repeated use and cleaning, eliminating the guesswork that comes with worn stamped markings. This set is appropriate for HVAC technicians, electricians, plumbers, and general mechanical trades who need a reliable socket assortment on the job.

The 92-839 is suited for service work across residential and light commercial applications. The dual-drive configuration supports a wide range of fastener sizes commonly encountered in equipment access panels, electrical enclosures, plumbing fixtures, and mechanical assemblies. The 99-piece count makes this set a practical all-in-one solution for technicians stocking a service vehicle or shop bench.

Key Features

• 99-piece set covering 1/4 inch and 3/8 inch drive sizes
• Black chrome finish reduces glare and resists corrosion
• Laser-etched size markings for permanent, readable identification
• Dual-drive configuration for broad fastener coverage
• Set weight of 15.38 pounds indicates robust, full-coverage assortment

Compatibility

Designed as a general-purpose socket set compatible with standard 1/4 inch and 3/8 inch drive ratchets, extensions, and accessories.

Installation Notes

Socket sets of this type are used by licensed trade professionals across HVAC, electrical, and plumbing disciplines. Select the correct drive size and socket for the fastener before applying torque to avoid rounding. Inspect sockets for cracks or deformation before each use and remove any damaged pieces from service. Store in the provided case to maintain organization and prevent loss of individual pieces.

Technical Specifications

• Piece Count: 99
• Drive Sizes: 1/4 inch and 3/8 inch
• Finish: Black Chrome
• Marking Method: Laser Etched
• Weight: 15.38 pounds
• UPC: 76174928396

Standard Information

• Brand: STANLEY
• Manufacturer Part Number: 92-839