Stainless steel hollow ball 90 mm V2A polished, threaded blind hole M10
Stainless steel hollow ball 90 mm V2A polished, threaded blind hole M10 welded, thickness 2,5 +/- 0,5 mm
Stainless steel hollow ball 90 mm V2A polished, threaded blind hole M10 welded, thickness 2,5 +/- 0,5 mm