12057 Hex Head Sems A/AB Point Tapping Screw, M6.3 x 1.81 mm - AUVECO - Auto Vehicle Parts LLC

The AUVECO 12057 Hex Head SEMS A/AB Point Tapping Screw is engineered for professional automotive and industrial fastening applications, providing reliable OE fit and function. This specialized metric fastener combines the efficiency of a self-tapping screw with the convenience of a pre-assembled washer, streamlining installation processes and ensuring consistent performance in demanding environments.

Key Features

• Integrated SEMS Washer: Features a pre-assembled 17mm outside diameter washer that remains captive, eliminating the need for separate washers and preventing loss during handling or assembly. This design significantly reduces installation time and improves overall efficiency.
• Optimal Thread-Forming Point: Equipped with an A/AB point type, this tapping screw is designed to form its own threads in thin sheet metal, plastics, wood, and various composite materials, often without requiring a pilot hole.
• Secure Hex Head Drive: The hex head is precisely sized for a 10.0mm wrench or socket, ensuring a strong, positive engagement for efficient driving and reliable torque application.
• Corrosion-Resistant Phosphate Finish: A durable phosphate coating enhances the screw's resistance to corrosion and provides an excellent base for additional coatings, contributing to long-term durability in harsh conditions.
• Professional-Grade Construction: Manufactured by AUVECO, a trusted name for over a century in automotive and industrial fasteners, ensuring quality parts that meet or exceed OEM standards.

Applications

This versatile tapping screw is ideal for a wide range of automotive and industrial applications where speed, consistency, and secure fastening are critical. Common uses include attaching trim panels, brackets, electrical components, and various body or chassis parts in vehicle assembly and repair. Its ability to perform in thin metals and composite boards also makes it suitable for general manufacturing, appliance repair, and equipment maintenance, providing a robust and reliable connection.

Specifications

• Manufacturer: AUVECO - Auto Vehicle Parts LLC
• Model Number: 12057
• Screw Size: M6.3 x 1.81 mm (Nominal Diameter: 6.3mm, Thread Pitch: 1.81mm), commonly referred to as #14 tapping screw.
• Length: 16mm
• Head Style: Hex Head SEMS
• Washer Diameter: 17mm (Outside Diameter)
• Wrench/Socket Size: 10.0mm
• Point Type: A/AB Tapping Point
• Finish: Phosphate