4.2-1.41mm Screw Size - Disco Automotive Hardware

The Disco Automotive Hardware 11034MT is a professional-grade automotive and industrial fastener, designed for secure and reliable installations in various applications. This versatile screw, characterized by its 4.2-1.41mm screw size, is engineered to meet the demanding requirements of professional technicians and mechanics, ensuring durable performance in diverse fastening tasks. Its robust construction provides the integrity needed for critical vehicle and equipment components.

Key Features

• Optimal Thread Design: Features a 4.2-1.41mm screw size, indicating a thread profile optimized for strong engagement in sheet metal and other materials without stripping.
• Indented Hex Head: Equipped with an indented hex head, allowing for efficient torque application and secure tightening with standard tools, reducing cam-out and promoting ease of installation and removal.
• Corrosion-Resistant Finish: Treated with a black phosphate or black oxide finish, providing enhanced resistance against corrosion and wear, crucial for longevity in harsh automotive and industrial environments.
• Self-Tapping Capability: Designed with self-tapping properties, minimizing the need for pre-drilled holes in certain applications and accelerating the assembly process.
• Integrated or Loose Washer: Often includes a loose washer (commonly 17mm O.D.) or is a SEMS screw with an attached washer, which helps to distribute clamping force evenly and prevent material damage.

Applications

This Disco Automotive Hardware screw is widely used in automotive and industrial settings for securing components such as trim panels, interior panels, body panels, and other sheet metal applications. Its design is suitable for general automotive repair, vehicle manufacturing, and various industrial assembly tasks where a dependable fastening solution is required. While offering universal utility, screws of this specification are commonly found as replacements for OEM parts in a range of vehicles, including various GM models.

Specifications

• Manufacturer: Disco Automotive Hardware
• Model Number: 11034MT
• Product Name: 4.2-1.41mm Screw Size
• Thread Size: 4.2-1.41mm (M4.2 with 1.41mm thread pitch)
• Common Lengths: Typically available in 20mm or 25mm lengths
• Head Type: Indented Hex Head
• Washer Diameter: Varies, commonly 17mm O.D. (for loose washers)
• Finish: Black Phosphate/Black Oxide
• Material: Zinc Plated Steel or Alloy Steel
• Screw Type: Tapping Screw, Trim Screw