Name: stainless steel metric thread steel ball drilling balls (blind hole)
Model Number : Thread Half Hole Stainless Steel Drilling Ball
Material: Stainless Steel
Outer diameter: 16mm , 17mm , 18mm , 19mm , 20mm , 22mm , 25mm-60 mm
Internal Thread: M10
Package includes: 1piece
Notes:
1.The color of the picture is slightly different from the real object due to the camera and light effect, please take the actual object as the standard.
2.There might be 0-0.3mm error for its thickness, 0-3mm error for its diameter / width / length in the manual measurement, please take it into consideration, thank you!