Apex 80351 3/8 in Drive 6 Point 5/16 in Sae Socket

Product Description

The APEX 80351 is a 5/16 inch SAE, 6-point socket with a 3/8 inch drive, constructed from alloy steel with a full polish chrome finish. It is designed for fastener removal and installation in mechanical, electrical, and general trade applications. The 6-point geometry uses off-corner loading to apply force on the flats of the fastener rather than the corners, reducing the risk of rounding damaged or corroded hardware. Large hard-stamped size markings allow for quick identification in a tool bag or socket rail. At 0.04 pounds and 0.984 inches in length, this is a compact standard-length socket suited for tight-space work.

This socket is appropriate for use in residential and commercial service environments where 3/8 inch drive tools are the standard. Electricians, HVAC technicians, plumbers, and general mechanical tradespeople will find it useful for panel work, equipment mounting, and fixture installation. The standard length profile makes it a practical choice when clearance is limited and a deep socket would be impractical.

Key Features

• 6-point off-corner loading design reduces fastener rounding on worn or corroded hardware
• Full polish chrome alloy steel construction for corrosion resistance and durability
• 3/8 inch drive compatible with standard ratchets, extensions, and torque wrenches
• Large hard-stamped markings for fast size identification
• Compact standard length at 0.984 inches for use in confined spaces

Compatibility

Designed as a standard 3/8 inch drive SAE socket compatible with any 3/8 inch drive ratchet, breaker bar, torque wrench, or extension bar.

Installation Notes

This socket is installed and used by licensed tradespeople across HVAC, electrical, plumbing, and mechanical disciplines. Ensure the socket is fully seated on the fastener before applying torque to prevent slippage. Inspect the socket for cracks or wear before use on high-torque applications. Do not use hand sockets with impact drivers unless the socket is rated for impact use.

Technical Specifications

• Drive Size: 3/8 inch
• Point Count: 6 point
• Size (SAE): 5/16 inch
• Measurement Standard: SAE
• Material: Alloy Steel
• Finish: Full Polish Chrome
• Length: 0.984 inches
• Weight: 0.04 pounds
• Sold As: Each

Standard Information

• Brand: APEX
• Manufacturer Part Number: 80351