Rivetking 18N50RC93P Solid Rivet 3/16 in Countersunk 18-8 Ss

Product Description

The RIVETKING 18N50RC93P is a countersunk solid rivet machined from 18-8 stainless steel and sold in single-piece quantity. The body diameter measures 3/16 inches with a length under head of 0.5 inches, making it a compact fastener suited for flush-surface assemblies. The 90-degree countersunk head angle allows the rivet to sit flush with the mating material when driven correctly. The uncoated finish exposes the natural corrosion resistance of the 18-8 alloy. Installation is typically performed by sheet-metal workers, maintenance mechanics, or trade professionals working on HVAC panels, equipment enclosures, or structural assemblies requiring a permanent, flush fastener.

This solid rivet is appropriate for light-gauge sheet-metal work, equipment housings, ventilation panel assemblies, and similar applications where a flush, permanent mechanical fastener is required. The stainless steel construction provides resistance to moisture and mild corrosives, making it suitable for both indoor mechanical rooms and outdoor-exposed enclosures. The countersunk head is compatible with pre-drilled or punched countersunk holes sized for a 3/16-inch body.

Key Features

• Countersunk 90-degree head angle for flush-surface installation
• 3/16-inch body diameter for standard countersunk rivet applications
• 0.5-inch length under head suits light-gauge material stacks
• 18-8 stainless steel construction resists corrosion and moisture
• Uncoated finish preserves natural alloy surface properties

Compatibility

Designed as a standard solid rivet for use in countersunk applications requiring a 3/16-inch body diameter and 0.5-inch grip length in 18-8 stainless steel.

Installation Notes

Solid rivets require a bucking bar and rivet gun or hammer to set correctly - do not attempt to install with tools designed for blind or pop rivets. Pre-drill or punch the mating materials to the correct hole size for a 3/16-inch body before driving. Ensure material stack thickness is appropriate for the 0.5-inch length under head to achieve proper set. Follow applicable structural or sheet-metal codes for rivet spacing and edge distance.