Marson 40350 Aluminum/Steel Metric Blind Rivet 1/4-3/8" (500-Pack)

The Marson 40350 is a professional-grade open-end blind rivet featuring an aluminum body with a steel mandrel, designed for secure fastening in industrial, automotive, marine, and general manufacturing applications. This metric-sized rivet provides reliable joining of two or more materials with access from only one side.

Key Features:

• Aluminum rivet body with steel mandrel for optimal strength and corrosion resistance
• Metric sizing: 1/4" to 3/8" grip range for versatile material thickness compatibility
• Open-end buttonhead design provides high bearing surface and secure installation
• Conforms to IFI-114 (inch) and IFI-505 (metric) industry standards
• Bulk 500-piece pack for high-volume projects and professional use
• Compatible with standard hand and pneumatic rivet installation tools

Marson rivets are manufactured with precision-heading processes that deliver superior shear and tensile strength compared to stamped eyelet-style rivets. The aluminum body material should be selected for compatibility with joined materials to prevent galvanic corrosion. Ideal for applications in automotive repair, boat building, HVAC installation, metal fabrication, and general industrial assembly work.