The GEARWRENCH 15-piece 1/2-inch drive SAE standard socket set, featuring all 15 chrome sockets displayed in front of the black plastic storage case.
An arrangement of the 15 chrome-finished, 12-point SAE standard sockets from the GEARWRENCH 1/2-inch drive set on a white background.
A close-up of a single GEARWRENCH 12-point, 1-3/16 inch SAE standard socket, showing the full polish chrome finish and size stamp.
The GEARWRENCH 15-piece 1/2-inch drive SAE standard socket set, featuring all 15 chrome sockets displayed in front of the black plastic storage case.
An arrangement of the 15 chrome-finished, 12-point SAE standard sockets from the GEARWRENCH 1/2-inch drive set on a white background.
A close-up of a single GEARWRENCH 12-point, 1-3/16 inch SAE standard socket, showing the full polish chrome finish and size stamp.
GEARWRENCH

GEARWRENCH Socket Set 80731 15 Piece 1/2 Inch Drive SAE 12 Point (7/16 to 1-1/2 Inch Off-Corner Loading Full Polish Chrome Mechanics Tool)

Only 2 left
SKU: 80731
$69.99 USD

Description

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GEARWRENCH 80731 15-Piece 1/2-Inch Drive 12-Point SAE Standard Socket Set

The GEARWRENCH 80731 15-Piece 1/2-Inch Drive SAE Standard Socket Set delivers high-torque fastener engagement across heavy equipment maintenance, industrial machinery assembly, and automotive service. Forged from heat-treated alloy steel with a full polish chrome finish, this set spans fractional sizes from 7/16 inch to 1-1/2 inches to handle heavy industrial hardware. The 12-point socket profile incorporates off-corner loading geometry that applies turning force directly to fastener flats, eliminating corner rounding under high breakaway loads.

Best Used For:

  • Heavy Equipment Repair: Servicing large structural bolts and suspension components on agricultural and construction machinery.
  • Industrial Plant Maintenance: Fastening pump mounts, gearbox housings, and structural steel flange connections up to 1-1/2 inches.
  • Automotive Drivetrain Service: Accessing tight engine mounts and suspension links using the versatile 12-point double-hex engagement profile.

Key Performance & Safety Features

  • Off-Corner Loading Geometry: Redirects driving pressure away from fastener corners onto the flats to reduce hardware rounding and socket wall stress.
  • 12-Point Double-Hex Pattern: Offers twice the engagement angles of standard 6-point sockets for easier alignment in tight, obstructed clearances.
  • Chamfered Drive & Socket Openings: Smooth lead-in chamfers guide drive tangs and fastener heads rapidly into position for quick tool seating.
  • Hard-Stamped Dual-Line Markings: Permanent stamped size callouts and a double-line knurled ring provide instant visual SAE identification.
  • Full Polish Chrome Plating: Mirror finish wipes clean easily of motor oil and prevents rust and corrosion over prolonged shop use.
  • ASME B107.1 Certified: Manufactured to meet or exceed rigorous industrial proof torque and dimensional standards.

What's Included

  • (15) 1/2-Inch Drive 12-Point Standard SAE Sockets: 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16", 1-1/8", 1-3/16", 1-1/4", and 1-1/2"

Technical Specifications

Specification Detail
Model Number 80731
Total Piece Count 15 Sockets
Drive Tang Size 1/2 in Square Drive
Socket Drive Profile 12-Point (Double Hex)
Measurement Format SAE (Imperial Fractional)
Size Range 7/16 in to 1-1/2 in
Socket Length Format Standard (Shallow Depth)
Material Construction Forged Chrome Alloy Steel
Surface Finish Full Polish Nickel Chrome
Fastener Engagement Technology Off-Corner Loading Surface Drive
Industry Standards Meets or Exceeds ASME B107.1
Pro-Tip: When dealing with aged or partially rusted fractional hex bolts, use the 12-point off-corner sockets with a breaker bar to apply smooth, gradual leverage; the flat-contact geometry grips the uncorroded center of each fastener flat to prevent stripping.