Crescent CCWS0-05 Combination Wrench Set Sae 12 Point

Product Description

The CRESCENT CCWS0-05 is a SAE combination wrench set constructed from alloy steel, designed for professional use in mechanical, HVAC, plumbing, and general trade applications. The set spans from 3/8 inch to 11/16 inch and features 12-point box ends paired with open ends on the opposing side. The 0-degree offset on the open end allows flush access in tight spaces. Alloy steel construction provides the strength and durability required for high-torque fastener work in demanding field conditions. This set is suited for licensed tradespeople and experienced technicians who require reliable hand tools across a range of SAE fastener sizes.

This combination wrench set is appropriate for residential and light commercial service work involving SAE-standard fasteners. Typical applications include equipment installation, mechanical assembly, and maintenance tasks where both open-end and box-end access is needed. The 12-point box end engages fasteners at multiple positions, which is useful in confined areas with limited swing arc. The size range of 3/8 inch through 11/16 inch covers common SAE bolt and nut sizes encountered in HVAC equipment, plumbing fixtures, and general mechanical systems.

Key Features

• Alloy steel construction for strength and resistance to deformation under torque
• SAE sizing from 3/8 inch to 11/16 inch in a single set
• 12-point box end for maximum fastener engagement positions
• Open end on opposing side with 0-degree offset for flush-clearance access
• Sold as a complete set, unit of measure: each set

Compatibility

Designed for use with SAE-standard hex fasteners in the 3/8 inch to 11/16 inch size range, suitable for general mechanical and trade service applications.

Installation Notes

Always select the correct wrench size before applying torque to avoid rounding fastener heads. Ensure the equipment or system being serviced is powered down and de-energized or depressurized as required by applicable safety codes before performing mechanical work. Inspect wrenches for cracks or deformation prior to use. Hand tools of this type should be used by qualified tradespeople following applicable safety guidelines.

Technical Specifications

• Material: Alloy Steel
• Drive Standard: SAE
• Set Size Range: 3/8 inch to 11/16 inch
• Box End Drive Type: 12 Point
• Open End Offset: 0 degrees
• Weight: 1.4 pounds
• UPC: 037103336835

Standard Information

• Brand: CRESCENT
• Manufacturer Part Number: CCWS0-05