The extension bar is made from CR-V Steel, which is full polished, forged, electroplated. It has strong torsion.
The extension bar belongs to 12.5mm Seriesis which is made from CR-V Steel, it's forged, electroplated. It has strong torsion and passed ISO9001:20.
We are the professional manufacture of auto repairing tools in China, so you can get very competitive price and service from us. Our main products are socket wrench including general socket wrench, air impact socket wrench, heavy socket wrench, deep socket wrench and tyre wrench; extension bar,sliding bar, bent bar and crowbar; adapter; ratchet handle.
Full Polished Extension Bar