Williams JHW1208SC Combination Wrench 1/4 Inch 4.25 Inch Oal

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1208SC is a combination wrench with a 1/4 inch opening and an overall length of 4.25 inches, weighing 0.044 pounds. It features a SUPERCOMBO open end and a SUPERTORQUE box end, both sized identically, giving technicians a single tool that covers multiple wrenching tasks. The SUPERCOMBO open end uses grooved geometry to redirect wrenching force away from fastener corners. The SUPERTORQUE box end applies torque to the flat surfaces behind fastener points rather than the corners, reducing the risk of rounding or deforming fasteners under load. A high-polish chrome finish protects the tool from corrosion in demanding shop and field environments.

This wrench suits trade professionals across HVAC, plumbing, electrical, and mechanical service applications where 1/4 inch hex fasteners are common. It is sized for tight-access work where a compact, short-overall-length wrench is required. The identical box and open end openings allow quick switching between wrench ends without changing tools. The tool is rated for use on all standard 6-point hex fasteners and meets aerospace specification AS 954 for 12-point fasteners as defined by AS 870, making it appropriate for precision torque applications that demand consistent fastener tension.

Key Features

• SUPERCOMBO open end with grooved geometry directs force away from fastener corners
• SUPERTORQUE box end contacts flat fastener surfaces, not corners, reducing rounding risk under high torque
• Box end and open end openings are identical at 1/4 inch for consistent fitment
• Meets or exceeds aerospace specification AS 954 for 12-point fasteners and ANSI B107.6
• High-polish chrome finish for corrosion resistance in shop and field use
• Compact 4.25 inch overall length suited for restricted-access fastener locations

Compatibility

Designed for use on all common 6-point hex fasteners and compatible with 12-point fasteners meeting AS 870 definitions; suitable for general mechanical, HVAC, plumbing, and electrical service work requiring a 1/4 inch combination wrench.

Installation Notes

Installation and fastener work with this wrench should be performed by a qualified trade professional following applicable codes and manufacturer torque guidelines. Always relieve system pressure and de-energize equipment before loosening or tightening fasteners on live systems. Use the box end when applying higher torque to reduce fastener damage, and switch to the open end for rapid spin-down in accessible locations. Inspect the wrench for cracks or deformation before each use and remove from service if damaged.

Technical Specifications

• Opening Size: 1/4 inch
• Overall Length (OAL): 4.25 inches
• Length: 4.6 inches
• Width: 0.6 inches
• Height: 0.3 inches
• Weight: 0.044 pounds
• Finish: High-Polish Chrome
• End Type: Combination (SUPERCOMBO Open End / SUPERTORQUE Box End)
• Standards: ANSI B107.6, SAE AS 954, AS 870
• UOM: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1208SC