Using the wheel you can now find the correct screw length and jig settings for your joinery projects.

Compatible with Kreg Jigs K3, K4, K4MS, K5 and R3

Works with material thickness 1/2", 5/8", 3/4", 7/8", 1", 11/8", 11/4", 13/8", 11/2" (12mm, 16mm, 19mm, 22mm, 25mm, 28mm, 31mm, 35mm, 38mm)

Simply select the thickness of material that you are joining, and the wheel shows the correct size screw needed.