Crescent CCW16-05 Combination Wrench 1-1/4 Inch Sae

Product Description

The CRESCENT CCW16-05 is a 1-1/4 inch SAE combination wrench built for professional hand-tool applications in mechanical, HVAC, plumbing, and general trade work. The wrench features a 12-point box end and an open end on the opposite side, giving technicians two drive options in a single tool. Constructed from alloy steel with a full polish chrome finish, it measures 16.95 inches in overall length and weighs 1.87 pounds. The chrome finish resists corrosion and makes surface cleaning straightforward after use. This is a single-piece hand tool sized for larger fasteners commonly found in heavy mechanical and commercial service work.

The CCW16-05 is suited for residential and commercial trade applications where 1-1/4 inch SAE fasteners are encountered, including HVAC equipment mounting hardware, pipe flanges, large structural bolts, and equipment access panels. The 16.95-inch handle length provides added leverage for breaking loose or torquing larger fasteners without an extension. Licensed tradespeople and experienced service technicians working in mechanical rooms, rooftop units, and similar environments will find the dual-end design practical for confined and open spaces alike.

Key Features

• 12-point box end delivers more contact points on fasteners, reducing rounding risk under load
• Open end allows access to fasteners where a box end cannot fully engage
• Alloy steel construction provides strength for high-torque applications
• Full polish chrome finish resists corrosion and simplifies cleaning
• 16.95-inch overall length offers extended leverage for larger fasteners
• SAE sizing in 1-1/4 inch for compatibility with standard imperial fasteners

Compatibility

Designed for use with 1-1/4 inch SAE fasteners across mechanical, HVAC, plumbing, and general trade applications requiring a combination wrench in this size.

Installation Notes

A licensed or qualified tradesperson should select the correct end of the wrench for the fastener orientation and available clearance before applying force. Always ensure the wrench is fully seated on the fastener to prevent slipping and fastener damage. Do not use extensions or additional pipe on the handle to increase leverage beyond what the tool is rated for. Follow applicable safety standards and job-site protocols when working with hand tools near energized or pressurized systems.

Technical Specifications

• Fastener Size: 1-1/4 inches
• Overall Length: 16.95 inches
• Width: 2.58 inches
• Height: 0.87 inches
• Weight: 1.87 pounds
• Drive Type (End A): Open End
• Drive Type (End B): 12 Point Box End
• Material: Alloy Steel
• Finish: Full Polish Chrome
• Measurement System: SAE
• UOM: Each

Standard Information

• Brand: CRESCENT
• Manufacturer Part Number: CCW16-05