Size (CM)：17.5*12*4

Weight (KG)：0.25

MS21913W5 is a NAS-standard precision locating drive pin categorized under aviation maintenance tools, engineered specifically for alignment and temporary fastening tasks during regional jet structural maintenance and routine heavy checks. This specialized tool strictly follows Aerospace Standard (NAS) dimensional and material specifications, with controlled tolerance matching common aerospace assembly requirements, delivering consistent positioning accuracy for commercial airline and MRO (Maintenance, Repair and Overhaul) workshop workflows.

Manufactured from heat-treated high-strength alloy steel with cadmium-free anti-corrosion plating, MS21913W5 maintains excellent mechanical strength and fatigue resistance under repeated daily use, fully meeting FAA-mandated material and performance requirements for aviation maintenance tooling. Its ergonomic knurled handle provides a non-slip, comfortable grip for technicians, reducing setup time and improving the overall efficiency of structural maintenance tasks.