Code: SEAK70NBC

Sealey Metric/Imperial Nut & Bolt Thread Checker

Sealey Metric/Imperial Nut & Bolt Thread Checker
Delivery time: 4-5 Working Days
Product description

26-Piece thread checker.

  • 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
  • White beads between gauges to indicate the Metric sizes and blue to indicate Imperial
  • 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, M6-1.0, M7-1.0, M8-1.0, M8-1.25, M10-1.0, M10-1.25, M10-1.5, M12-1.25, M12-1.5, M12-1.75
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