3/8 Sq. Dr. Z-series Universal NUT GRIP® Socket 13mm - Koken

The Koken 3441MZ-13 3/8 Sq. Dr. Z-series Universal NUT GRIP® Socket 13mm is engineered for professional technicians and mechanics who demand precision, secure fastener retention, and access in confined spaces. This specialized 13mm socket integrates Koken's innovative NUT GRIP® technology with its compact Z-series design and durable universal joint, providing a versatile solution for complex automotive and industrial applications.

Key Features

• NUT GRIP® Fastener Retention: Features a unique, non-magnetic system with a spring ring and ball bearings that securely holds nuts and bolts in place, significantly improving efficiency and preventing the loss of fasteners in hard-to-reach areas like engine bays.
• Z-Series Compact Design: Engineered with reduced length and diameter for a lower profile, enabling superior access and maneuverability in tight and intricate work environments. This radical design minimizes movement at the joint, ensuring stable operation.
• Pinless Universal Joint: Utilizes a robust pinless design with mutually engaged hexahedrons to disperse load evenly across the outer circumference, offering enhanced durability and allowing the socket to swivel for angled access without compromising strength.
• Professional-Grade Durability: Manufactured by Koken, a specialist with over half a century of experience, ensuring a high-quality, professional-grade tool built for rigorous daily use.
• Precision 13mm Fitment: Provides an exact 13mm size for reliable engagement with corresponding fasteners.
• 3/8" Square Drive: Compatible with standard 3/8-inch drive ratchets, extensions, and other accessories.

Applications

This Koken Z-series universal NUT GRIP® socket is indispensable for tasks requiring both secure fastener handling and access at an angle or within restricted clearances. It is ideally suited for:

• Automotive repair, including engine component installation/removal, transmission work, suspension adjustments, and brake system maintenance.
• Industrial machinery assembly and maintenance, particularly on equipment with complex or tightly packed components.
• Any professional setting where dropping fasteners is problematic or where direct, straight-line access to a fastener is impossible.

Specifications

• Manufacturer: Koken
• Model Number: 3441MZ-13
• Drive Size: 3/8" Square
• Socket Size: 13mm
• Length: 42.5mm
• Weight: 0.05 kg