Brand: Junxun

Overview:

The Junxun ST1000-A-8252-5 TOOL – BUCKING BAR is a specialized aircraft structural maintenance tool designed to provide a controlled and stable counterforce during solid rivet installation in airframe assembly and repair operations. It supports accurate rivet shop head formation by absorbing impact energy during riveting while maintaining precise alignment of structural components.

As part of the ST1000-A-8252 bucking bar series, this tool is commonly used in Boeing 737 stabilizer and airframe structural work where consistent riveting quality and access in confined areas are required.

Key Points:
Specialized bucking bar for aircraft riveting operations
Provides stable counterforce during rivet installation
Ensures accurate rivet shop head formation
Suitable for confined and structural assembly areas
Heavy-duty forged and heat-treated construction
Designed for repeated MRO and production use
 

Application:

Ideal for aircraft maintenance organizations, airlines, and MRO facilities performing airframe structural assembly, stabilizer installation, and riveting operations. Commonly used during Boeing 737 stabilizer maintenance and structural repair tasks requiring precise bucking support for OEM-compliant rivet installation.