Med Hd Rivet Black 250pk Multi Grip

The ALLSTAR PERFORMANCE Medium Head Rivet Black 250 Pack Multi-Grip (SKU ALL 18091) delivers reliable fastening for demanding assembly, fabrication, and repair applications. This bulk pack of 250 aluminum rivets features a 1/2-inch head diameter, 3/16-inch steel mandrel, and accommodates grip ranges from 1/16 to 3/8 inches, making it versatile across varying material thicknesses. The black paint finish provides visual distinction and corrosion resistance in high-moisture or outdoor environments.

Aluminum construction keeps weight minimal while delivering the structural integrity required for sheet metal, composite, and panel joining work. The multi-grip capability eliminates the need for multiple rivet sizes, streamlining inventory and reducing downtime on job sites. The 3/16-inch mandrel diameter ensures consistent shear strength across the 1/16 to 3/8-inch grip range, critical for structural reliability. At 2.08 pounds for 250 rivets, this pack delivers efficient portability without sacrificing capacity.

This rivet selection suits manufacturers, maintenance technicians, HVAC installers, sheet metal workers, and DIY builders tackling composite repairs, ducting assembly, or panel fabrication. The black paint finish differentiates these rivets from standard mill finish alternatives, aiding sorting and identification in mixed fastener environments. A 250-count bulk package reduces per-unit cost and keeps supply available for extended projects without frequent reordering.

Medium-head rivets balance strength and appearance, sitting between short- and long-head designs. The 1/2-inch head provides adequate bearing surface without adding bulk, suitable for both visible and hidden fastening. Whether securing aircraft skin panels, appliance enclosures, or agricultural equipment components, medium-head aluminum rivets represent a proven industrial standard.