Apex 80721 Hex Bit Socket Set 1/2 in Drive Sae 7 Pc

Product Description

The APEX 80721 is a 7-piece, 1/2-inch drive SAE hex bit socket set built for loosening and tightening internal hex fasteners in professional trade and industrial applications. Base sockets are heat-treated alloy steel and the bits are S2 steel, a combination that holds up under high-torque conditions and extends tool life. The set ships with a socket rail for organized storage and quick size identification on the job. This set is sized for SAE fasteners and covers the range most commonly encountered in HVAC equipment, plumbing fixtures, and general mechanical work.

This hex bit socket set is suited for residential and light commercial service work where 1/2-inch drive tooling is standard. The seven included sizes cover the SAE range from 5/16 inch through 3/4 inch, making the set practical for equipment panels, access covers, set screws, and structural fasteners across HVAC, plumbing, and electrical installations. The included socket rail keeps the set intact between jobs and reduces the chance of losing individual sockets on a busy service call.

Key Features

• Heat-treated alloy steel base sockets for durability under high-torque use
• S2 steel bits resist rounding and extend service life
• 1/2-inch drive compatible with standard 1/2-inch drive ratchets and extensions
• 7-piece SAE set covers 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, and 3/4 inch sizes
• Socket rail included for storage and field organization

Compatibility

Designed for use with standard 1/2-inch drive ratchets, breaker bars, and torque wrenches. Fits SAE internal hex fasteners in the 5/16-inch through 3/4-inch range.

Installation Notes

Install and remove with a 1/2-inch drive ratchet or torque wrench rated for the fastener application. Ensure the bit is fully seated in the fastener recess before applying torque to avoid rounding. De-energize or shut off any equipment before removing fasteners on live mechanical or electrical systems. Store on the included rail when not in use to prevent loss and damage to the bit tips.

Technical Specifications

• Drive Size: 1/2 inch
• Bit Type: Hex
• Measurement Standard: SAE
• Included Sizes: 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 3/4 inch
• Piece Count: 7
• Socket Material: Heat-treated alloy steel
• Bit Material: S2 steel
• Weight: 2.25 pounds
• UPC: 099575807213

Standard Information

• Brand: APEX
• Manufacturer Part Number: 80721