Williams Comfort Products SPSXMD616 Flextension 16MM

Product Description

The WILLIAMS COMFORT PRODUCTS SPSXMD616 is a flextension designed for use with a 1/2 inch drive, featuring a 16MM double hex socket end and a 6 inch shank. Flextensions allow technicians to reach fasteners at difficult angles without sacrificing torque transfer, making them a standard tool in HVAC, plumbing, and general mechanical service work. The flexible joint between the drive and socket end pivots to access recessed or obstructed hardware that a rigid extension cannot reach. At 0.51 pounds, this is a compact, single-unit tool suited for both bench and field use.

This flextension is appropriate for residential and light commercial service applications where 16MM double hex fasteners are encountered in confined or angled spaces. Common use cases include equipment panels, blower assemblies, motor mounts, and mechanical enclosures where standard extensions bind or cannot seat properly. It is sold individually and is well suited for professional service kits requiring metric socket coverage.

Key Features

• 16MM double hex socket end for positive engagement on hex fasteners
• 1/2 inch drive compatible with standard ratchets and torque wrenches
• 6 inch shank length provides reach into recessed fastener locations
• Flexible joint allows off-angle fastener access without extension removal
• Lightweight at 0.51 pounds for extended service use

Compatibility

Designed for use with standard 1/2 inch drive ratchets, torque wrenches, and impact tools accepting 1/2 inch drive accessories with a 16MM double hex socket requirement.

Installation Notes

This tool is installed by trade professionals including HVAC technicians, plumbers, and mechanical service techs as part of standard hand-tool practice. Ensure the drive connection is fully seated before applying torque to prevent slippage or rounding of the fastener. Do not use a flextension as a substitute for a rigid extension when straight-line torque application is required, as excessive flex angle can reduce torque efficiency and accelerate wear on the flexible joint.

Technical Specifications

• Drive Size: 1/2 inch
• Socket End: 16MM Double Hex
• Shank Length: 6 inches
• Weight: 0.51 pounds
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: SPSXMD616