Description
Spring Z for BRG-600 Blind Rivet Gun – the critical replacement spring that keeps your Grade A Tools BRG-600 cordless blind rivet gun pulling like new. This precision-engineered "Z" spring ensures smooth jaw engagement and piston return.
Key Features:
- Direct OEM-spec replacement for BRG-600 jaw/piston spring
- High-tensile steel construction – withstands 500+ cycles per day
- Easy snap-in installation – no tools or disassembly required
- Restores factory performance – consistent pull force every ri
