Fascor FH64-13 Riveter Jaw Pusher Spring

The Fascor FH64-13 Jaw Pusher Spring is a replacement spring component for Fascor FH64-13 pop rivet guns, ensuring consistent jaw pressure and reliable rivet setting performance. This OEM-specification spring maintains proper tension for smooth, repeatable operation across high-volume fastening applications. Essential maintenance spare for electricians, panel builders, and trade contractors who rely on pneumatic or manual rivet tools.