Will hold a stem securely and on center for turning with a live center securing it. A lathe and live center are needed.
Made from Stainless Steel
Width of button that will fit: .80 inches to .50 inches / 20 mm to 13 mm
Shaft diameter: .48 inches / 12 mm
Length: 1.70 inches / 43 mm
1. Soften the edges of the u slots with 220 grit sandpaper if there is not enough area on the button to be able to remove a little. The u slots will indent the edges of the button a little.
2. Heat area of button on stem to return it to shape. (Be careful not to burn)
3. Place the button end in first to the clamp before securing the live center. This will allow for a easier self centering of the stem.