Williams Comfort Products ISSXM616 Flextension 16MM

Product Description

The WILLIAMS COMFORT PRODUCTS ISSXM616 is a 16MM flextension designed for use with a 1/2 inch drive socket setup. The 6 inch shank provides extended reach in confined or hard-to-access fastener locations. This type of tool is commonly used by HVAC technicians, plumbers, and mechanical contractors when standard extensions cannot reach recessed fastener positions during equipment installation or service. At 0.52 pounds, it is a lightweight addition to a professional tool kit. The flexible joint allows the drive to work at an angle, reducing the need to reposition equipment or disassemble components to access fasteners.

The ISSXM616 is suited for trade professionals working on mechanical systems where fasteners are located behind panels, inside equipment enclosures, or in tight mechanical spaces. Typical applications include HVAC unit assembly and servicing, plumbing fixture installation, and general mechanical maintenance where a rigid extension would not clear surrounding components. The 1/2 inch drive interface is compatible with standard 1/2 inch drive sockets and ratchets found in most professional tool sets.

Key Features

• 16MM size for metric fastener compatibility
• 1/2 inch drive interface fits standard 1/2 inch ratchets and extensions
• 6 inch shank provides extended reach into confined spaces
• Flexible joint allows off-axis driving without repositioning equipment
• Lightweight at 0.52 pounds for easy one-handed use

Compatibility

Designed for use with standard 1/2 inch drive sockets and ratchets. No specific equipment or model compatibility was provided in the product data.

Installation Notes

This tool is used by HVAC technicians, plumbers, electricians, and general mechanical contractors. Ensure the correct socket size is seated fully before applying torque to prevent rounding fasteners. When working near energized components or pressurized systems, follow all applicable lockout/tagout procedures before use. Do not exceed the rated load capacity of the flextension or paired socket to avoid tool failure.

Technical Specifications

• Drive Size: 1/2 inch
• Socket Size: 16MM
• Shank Length: 6 inches
• Weight: 0.52 pounds
• UPC: 662459334862

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: ISSXM616