Wrench set AWTools 997764 double-ended ratchet 12 pieces set, metric sizes

AWTools 997764 double-ended ratchet wrench set includes 12 metric sizes designed for mechanical, automotive and workshop applications. Each wrench has ratcheting heads on both ends to speed up fastening and loosening operations while allowing access in confined spaces. The set covers common metric sizes supplied with the product and is intended for general maintenance, assembly and repair tasks where compact reach and efficient turning are required.

Advantages

The double-ended ratchet design provides two ratcheting directions and reduces the need to reposition the tool, improving work speed in tight spaces. Full metric coverage in the 12-piece set ensures compatibility with a wide range of bolts and nuts. Durable construction and accurate head profiles maintain a secure fit on fasteners and help reduce rounding. The dual-head format also offers flexibility when switching between left- and right-hand threads or different clearance situations.

Suitable for

• Automotive repair and maintenance
• Assembly and disassembly of machinery
• General workshop and home maintenance
• Accessing fasteners in confined or recessed areas

Key specifications

• Number of pieces: 12
• System of measurement: Metric
• Type: Double-ended ratchet wrench (ratcheting heads both ends)
• Intended applications: Mechanical, automotive, assembly, general maintenance
• Head profile: Standard closed-end ratcheting heads for hex fasteners

How to use

Select the correct metric size for the fastener, position the ratcheting head over the nut or bolt, and use the ratcheting action to tighten or loosen without fully removing the wrench. For best access in confined spaces, use the shorter end for clearance or the longer end for added reach as required. Apply steady, controlled force and avoid sudden impacts that could damage the wrench or fastener. Inspect the wrench heads for wear before use and replace any tool that shows significant rounding or damage.

Usage recommendations

Use appropriate hand protection and ensure fasteners are not over-torqued; for critical torque values use a calibrated torque wrench. Store the set in a dry place and keep tools clean to prolong service life. Regularly check fastener fit and avoid using damaged or worn wrenches to prevent rounding of nuts and bolts.