Rivetking FBF43CE/P100 Blind Rivet Size 43 Stainless 100 Pack

Product Description

The RIVETKING FBF43CE/P100 is a closed end sealing blind rivet designed for applications where moisture exclusion and a clean finished appearance are required. The closed end design seals the rivet body after setting, preventing liquid and debris ingress through the fastener. Built with a stainless steel body and stainless steel mandrel, this Size 43 rivet offers corrosion resistance in demanding environments. The dome head profile provides a low-profile, finished look on the accessible side of the joint. With a tensile strength of 450 pounds and shear strength of 400 pounds, it delivers reliable holding power in metal, plastic, and composite assemblies. This package contains 100 rivets.

This rivet is suited for light structural and sheet metal joining tasks in residential and commercial construction, HVAC ductwork fabrication, marine fittings, plumbing panel enclosures, and electrical cabinet assembly. It is used wherever a blind fastening solution is needed and only one side of the workpiece is accessible. The stainless steel construction makes it a practical choice in wet, coastal, or chemically active environments. Installers working on stainless duct assemblies or enclosures will find the matching mandrel material reduces the risk of galvanic corrosion at the joint.

Key Features

• Closed end design seals the rivet cavity to block moisture and debris ingress
• Stainless steel body and mandrel provide corrosion resistance in wet or coastal environments
• Dome head style delivers a low-profile, finished appearance on the visible face
• Tensile strength of 450 pounds and shear strength of 400 pounds for reliable joint integrity
• Bright finish meets IFI 126 Grade 51 fastener standard
• Packaged in quantities of 100 to support production and service work

Compatibility

Designed for use in material stacks with a grip range of 0.126 to 0.187 inches, requiring a drilled or punched hole diameter of 0.129 to 0.133 inches (Wire size No. 30). Compatible with standard blind rivet installation tools that accept 1/8 inch body diameter mandrels.

Installation Notes

Installation is performed by sheet metal workers, HVAC technicians, electricians, and plumbers using a hand-operated or pneumatic rivet tool sized for 1/8 inch body rivets. Drill or punch the hole to the specified diameter range before setting the rivet to ensure proper flare and clamp. Verify the total material thickness falls within the 0.126 to 0.187 inch grip range before selecting this rivet for the application. Always wear eye protection during rivet setting, as the mandrel stem ejects upon break.