Williams Comfort Products JHW35170 Hex Socket Bit 4MM

Product Description

The WILLIAMS COMFORT PRODUCTS JHW35170 is a metric hex socket bit designed for 3/8 inch drive ratchets and extensions. Built for trade use in tight or recessed fastener applications, this socket bit features a 4 MM hex size and a 0.75 inch outer diameter. The high-polish chrome finish resists corrosion and wipes clean quickly between jobs. Compact dimensions of approximately 1.8 inches in length make it well suited for use in confined spaces common in HVAC, plumbing, and mechanical service work.

This socket bit is appropriate for residential and light commercial service applications where metric hex fasteners are encountered. Typical use cases include equipment panel removal, component mounting hardware, and general mechanical assembly tasks. It is sized for use with standard 3/8 inch drive tooling and is sold as an individual piece.

Key Features

• 4 MM hex size for metric fastener compatibility
• 3/8 inch drive fits standard ratchets and extensions
• 0.75 inch outer diameter for clearance in tight fastener pockets
• High-polish chrome finish resists corrosion and cleans easily
• Compact form factor suited for confined work areas

Compatibility

Designed for use with standard 3/8 inch drive ratchets, extensions, and adapters commonly found in HVAC, plumbing, and mechanical service tool sets.

Installation Notes

This socket bit is installed by trade professionals using standard 3/8 inch drive tooling. Ensure the drive connection is fully seated before applying torque to avoid slippage or fastener damage. Use appropriate torque practices for the fastener material and application. Store in a clean, dry location to preserve the chrome finish.

Technical Specifications

• Drive Size: 3/8 inch
• Hex Size: 4 MM
• Outer Diameter: 0.75 inches
• Length: 1.8 inches
• Width: 0.6 inches
• Height: 0.6 inches
• Weight: 0.09 pounds
• Finish: High-Polish Chrome
• Measurement Standard: Metric
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW35170