3/8'' Dr 6pt Deep Socket 21mm - Wilmar - Performance Tool

The Wilmar - Performance Tool W38421 3/8'' Dr 6pt Deep Socket 21mm is an essential tool for professional automotive and industrial technicians. Engineered for reliable access to deeply recessed or hard-to-reach 21mm hexagonal fasteners, this deep well socket delivers consistent performance and lasting durability in demanding work environments.

Key Features

• 3/8-inch Drive Compatibility: Integrates seamlessly with standard 3/8-inch drive ratchets, extensions, and other accessories, enhancing versatility within professional tool sets.
• 21mm Deep Well Design: The extended profile provides critical clearance for fasteners located in confined spaces, such as engine compartments, machinery, and complex assemblies, where standard sockets cannot reach.
• Secure 6-Point Grip: Precision-engineered to maximize contact with hexagonal fasteners, this design ensures even torque distribution, significantly reducing the risk of slippage and preventing rounding of bolt and nut heads during high-stress applications.
• Professional-Grade Durability: Constructed from robust materials by Wilmar - Performance Tool, this socket is built to withstand the rigors of daily use in professional automotive and industrial settings, ensuring long-term reliability and performance.

Applications

• Automotive Service and Repair: Essential for tasks involving vehicle engines, transmissions, suspension components, and other systems that frequently utilize 21mm deep metric fasteners.
• Heavy Machinery Maintenance: Suited for the assembly, disassembly, and routine servicing of industrial equipment, agricultural machinery, and various heavy-duty vehicles.
• General Industrial Fastening: Provides effective handling of 21mm hex bolts and nuts in any professional scenario requiring extended reach and reliable fastening, enhancing operational efficiency.

Specifications

• Model Number: W38421
• Manufacturer's Part Number: W38421
• Drive Size: 3/8 inch
• Socket Type: 6-point deep well
• Socket Size: 21mm
• Weight: 0.36 lbs
• Dimensions: 6 x 4.75 x 1.75 inches
• Manufacturer: Wilmar Corp. / Performance Tool