Williams Comfort Products JHW16-628 Deep Impact Socket

Product Description

The WILLIAMS COMFORT PRODUCTS JHW16-628 is a deep impact socket designed for heavy-duty fastener removal and installation in trade and industrial settings. Built with a 3/4 inch drive and sized at 7/8 inch, this socket features SUPERTORQUE lobular openings that deliver greater turning power while reducing the risk of fastener rounding or deformation. The 3-inch overall length provides the reach needed for recessed or deeply seated fasteners. Specially heat treated for impact use, it is engineered for long service life under the repeated stress of pneumatic and electric impact wrench operation. Licensed electricians, HVAC techs, plumbers, and general trade professionals rely on tools like this for consistent, safe fastener work in the field.

This socket is suited for SAE fastener applications in both residential and commercial settings. The 3/4 inch drive size targets mid- to heavy-duty impact wrench platforms commonly found in mechanical rooms, rooftop equipment service, and heavy equipment maintenance. Its deep profile makes it practical for bolt patterns where standard-depth sockets cannot seat fully, such as on equipment flanges, structural connections, and machinery fasteners encountered in HVAC, plumbing, and electrical installation work.

Key Features

• SUPERTORQUE lobular opening design increases turning power without deforming fastener flats
• Maximum engagement geometry optimized for 6-point fasteners
• Compatible with pneumatic and electric impact wrenches
• Specially heat treated for impact use, improving durability and safety under load
• Deep profile at 3 inches OAL provides reach for recessed fasteners
• SAE sizing, 7/8 inch, on a 3/4 inch drive platform

Compatibility

Designed as an OEM-style deep impact socket for 3/4 inch drive impact wrenches, suitable for SAE 7/8 inch fastener applications in trade and industrial use.

Installation Notes

Always verify the drive size of the impact wrench matches the 3/4 inch drive of this socket before use. Ensure all power to pneumatic or electric tools is disconnected or the tool is powered off before changing sockets. Do not use impact sockets with standard hand-ratchet drives unless specifically rated for that purpose, as impact-grade sockets and hand tools have different retention designs. Inspect the socket for cracks or wear before each use, particularly after high-torque applications.

Technical Specifications

• Drive Size: 3/4 inch
• Socket Size: 7/8 inch
• Overall Length (OAL): 3 inches
• Socket Type: Deep Impact
• Point Configuration: 6 point
• Measurement Standard: SAE
• Weight: 1.24 pounds
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW16-628