Value Collection KP84318 Lockbolt Blind Rivet Size 20 100 Pack

Product Description

The VALUE COLLECTION KP84318 is a Size 20 lockbolt blind rivet with a rivet-style head and a steel body, sold in a package of 100. Lockbolt blind rivets are mechanically swaged fasteners used where access to only one side of the workpiece is available. This rivet accepts a hole diameter of 0.219 inches and handles a grip range of 0.312 to 1.25 inches, making it suitable for moderate-thickness material stacks. The body diameter is 0.1875 inches (3/16 inches), the head diameter runs 0.448 to 0.488 inches, and the Class 2 material grade provides adequate shear and tensile performance for general structural and sheet-metal assembly work.

These lockbolt blind rivets are used in light structural fabrication, HVAC sheet-metal work, enclosure assembly, and general industrial manufacturing wherever a permanent, high-clamp blind fastener is required. The rivet-style head sits flush to low-profile on the accessible face. The 100-piece package quantity suits production runs and service truck restocking. Installation requires a compatible lockbolt setting tool sized for the 3/16-inch body. Suitable for both shop and field applications.

Key Features

• Lockbolt blind rivet design for single-side access installation
• Steel body with Class 2 material grade for general-duty structural fastening
• Grip range of 0.312 to 1.25 inches accommodates varied material stack thicknesses
• Body diameter of 0.1875 inches (3/16 inches) fits 0.219-inch minimum hole diameter
• Head diameter of 0.448 to 0.488 inches provides broad bearing surface on the accessible face
• 100-piece package quantity for production and service restocking

Compatibility

Designed as an OEM-style replacement and standard fitment for applications requiring a Size 20 lockbolt blind rivet with a 3/16-inch steel body and rivet head, installed using a compatible lockbolt setting tool.

Installation Notes

Installation is performed by sheet-metal mechanics, fabricators, or maintenance technicians using a lockbolt setting tool matched to the 3/16-inch body diameter. Ensure the mating hole is drilled or punched to the specified diameter of 0.219 inches before insertion. Confirm total material stack thickness falls within the 0.312 to 1.25 inch grip range prior to setting. Do not attempt to set lockbolt rivets with standard pop-rivet tools, as the swaging mechanism requires a dedicated lockbolt nose assembly.