Kreg PRS3400 Precision Router Table Set Up Bars, Set of 7

Set Up Bars Come In A Portable Case With 1/8", 3/16", 1/4", 5/16", 3/8", 7/16" & 1/2" Bars And Can Be Used To Make Adjustments To Router Tables, Shapers And Table Saws. The Step On The Top Edge Of Each Bar Acts As A Gauge To Test The Depth Of Your Completed Cuts, While The Stop On The End Of Each Bar Is Used To Test The Fence Depth Of The Table Saw Blade Or Router Bit. Bars Are Made From A Soft Aluminum Which Is Designed To Prevent Damage To Your Router Bit Or Saw Blade If Contact Is Made During Setup.