product_title: Nut and Bolt Thread Checker (Complete SAE/Inch and Metric Set) (Packs)
product_bullet_point: 23 of the most common SAE and 21 of the most common metric sizes, see description
  Each included size has a nut and bolt checker on the same gauge.
  Thread sizes are permanently stamped on each gauge.
product_brand: Thread Checker
product_text: Nut and Bolt Thread Checker (Complete SAE/Inch and Metric Set) (Packs)
  Thread Checker
  Original version
  None
  23 of the most common SAE and 21 of the most common metric sizes, see description
  Each included size has a nut and bolt checker on the same gauge.
  Thread sizes are permanently stamped on each gauge.