High-strength steel material delivers durable structural performance for repeated electrical conduit punching operations.

Precision 3/8 inch length and 1 5/8 inch height specifications fit standard electrical box punching installation positions accurately.
Fine surface machining ensures smooth movement during punching processes to finish hole processing steadily.
Solid integrated forming structure keeps stable bearing capacity under continuous mechanical extrusion force.
Standard dimensional specification supports fast assembly to complete electrical pipeline prefabrication work efficiently.