Sealey AK70NBC Thread Checker Nut & Bolt Checker Imperial/Metric

Easily identify nut and bolt sizes in Metric and Imperial. Thread checkers on a wire lanyard for quick and precise measuring. Red beads between gauges to indicate the Imperial sizes and Blue to indicate Metric. Convenient loops on each end for hanging.

* Easily identify nut and bolt sizes in Imperial (14-piece) or Metric (12-piece).

* Thread checkers on a wire lanyard for quick and precise measuring.

* Red beads between gauges to indicate the Imperial sizes and Blue to indicate Metric.

* Convenient loops on each end for hanging.

* Imperial Sizes UNC/UNF: 6-32, 8-32, 10-24, 10-32, 1/4""-20, 1/4""-28, 5/16""-18, 5/16""-24, 3/8""-16, 3/8""-24, 7/16""-14, 7/16""-20, 1/2""-13, 1/2""-20.

* Metric Sizes: M4-0.7, M5-0.8, M6-1, M7-1, M8-1, M8-1.25, M10-1, M10-1.25, M10-1.5, M12-1.25, M12-1.5, M12-1.75.

* Model No. AK70NBC