Socket 3/8" Drive Metric Standard 6 pt 21 - NEPROS

The NEPROS B3-21 3/8" Drive Metric Standard 6 pt 21mm Socket is engineered for professional automotive and industrial applications, providing uncompromising quality and performance. Crafted with NEPROS's renowned precision, this socket delivers a secure, accurate fit, essential for preventing fastener damage and ensuring efficient workflow in demanding environments.

Key Features

• Superior Dimensional Accuracy: Manufactured to exacting standards with tolerances kept close to zero, ensuring a remarkably secure fit to nuts and bolts and reducing the fit gap to an absolute minimum.
• N-PowerFit Drive System: Features NEPROS's proprietary N-PowerFit shape, which maximizes contact area with fasteners and distributes stress through a gentle arc, significantly increasing strength and minimizing the risk of rounding or damage.
• Professional-Grade Construction: Built from robust materials with advanced processing technology and optimal heat treatment, resulting in exceptional durability and strength with minimal wall thickness.
• Enhanced Corrosion Resistance: Finished with a proprietary hard chrome plating, offering superior anti-wear and anti-corrosion properties, alongside a premium aesthetic that stands up to harsh shop conditions.
• Optimized Compactness: Designed with minimized outer diameter, overall length, and depth, allowing for access to confined spaces where conventional sockets may not fit.
• Clear Visibility: Features beautifully-refined, easy-to-read engravings, which contribute to quick identification and increased operational efficiency.

Applications

The 21mm socket size is highly versatile and frequently utilized across various professional tasks. It is commonly employed in automotive repair for working on engine components, suspension systems, and brakes. This size is also a common requirement for lug nuts on a wide range of cars, SUVs, and light trucks, including many Ford suspension and brake systems, as well as Toyota vehicles. Additionally, it serves effectively in industrial maintenance, including heavy machinery and equipment, and general mechanical assembly tasks, particularly on Asian brand machines.

Specifications

• Manufacturer: NEPROS
• Model Number: B3-21
• Drive Size: 3/8"
• Socket Type: Standard, 6 pt
• Metric Size: 21mm