BF deal. Below $20
[Patent] Nut & Bolt Thread Checker (Inch & Metric), 14 Inch & 12 Metric Nut and Bolt Thread Gauge Set, Bolt and Nut Gauge Especially for Checking Fixed Bolt or Threaded Hole in Confined Areas https://www.amazon.com/dp/B0BF969KGQ/?tag=atomicindus08-20
I'm in for one of those sets.
I also pulled the trigger on this, 25% off BF deal...


Mike
















