These screw into the bottom post of the Impress Bead Liner to center your tubing in the tool. You will need a centering peg for each size of tubing you will be using.
The pegs are sized according to the tubing ID (Inside Diameter.) Most every common size is listed here, but if you don’t see your size, click the customer service link to send an email and request that size. There is no extra charge for a custom peg.
NOTE: For 3/32, 1/8, and 5/32 mandrel beads , you’ll need a Flaring Die Peg, instead of a regular centering peg (click that product to see them.)