This polished stainless steel arm is 3/16" in diameter and comes with a screw-on solid brass tip.
It fits all Kahler cam based guitar tremolos including the new and old Pro, Hybrid, X-Trem, Flyer, and "Gibson" stamped Kahler bridges.
The "Standard" arm is the most common Kahler arm. They have been standard equipment on Kahler CAM systems for 38 years. They dip with class and elegance but if you prefer a more sinister approach, take a look at the 8539 Heavy Metal arm to help satisfy that darker side in you!