20556 Phillips Hex Head Sems Tapping Screw, M6.3 x 1.81 mm S - AUVECO - Auto Vehicle Parts LLC

The AUVECO 20556 Phillips Hex Sems Tapping Screw is engineered for reliable fastening in professional automotive and industrial applications. This specialized metric tapping screw, featuring a Phillips hex head and an integrated 16mm outside diameter washer, ensures secure and consistent performance. Designed to meet Original Equipment (OE) fit and function standards, it provides a dependable solution for various fastening needs.

Key Features

• Professional Grade Construction: Manufactured by AUVECO, a trusted name for over a century in automotive fasteners, ensuring high quality and durability for demanding environments.
• Sems Design: Features a pre-assembled, free-spinning 16mm outside diameter washer that eliminates the risk of lost washers and streamlines assembly processes.
• Phillips Hex Head: Offers versatile drive options with both Phillips and a 10mm hex head, providing flexibility for installation and removal with common tools.
• Tapping Screw Functionality: Designed with an A/AB point type, allowing it to create its own threads in a pre-drilled pilot hole, ideal for sheet metal and other materials.
• Corrosion Resistance: Finished with black zinc coating for enhanced resistance against corrosion and wear, extending the lifespan of the fastener in harsh conditions.

Applications

This versatile tapping screw is suitable for a broad range of fastening tasks in automotive maintenance, bodywork, and industrial assembly. Its design makes it effective for securing panels, components, and trim where a self-tapping, washer-head fastener is required. While primarily a universal fit, its robust construction and specific dimensions cater to professional applications where reliable metric fastening is critical.

Specifications

• Manufacturer: AUVECO - Auto Vehicle Parts LLC
• Model Number: 20556
• Screw Size: M6.3-1.81 (#14)
• Length: 20mm
• Head Style: Phillips Hex, Sems
• Washer Diameter (OD): 16mm
• Across Flats (Wrench Size): 10mm
• Point Type: A/AB
• Finish: Black Zinc
• Quantity: 50 per package