Sealey Thread Checker Nut & Bolt Checker Imperial/Metric AK70NBC

26-Piece thread checker. Easily identify nut and bolt sizes in imperial UNC and UNF (14 piece) or metric (12 piece). Thread checkers on a wire lanyard for quick and precise measuring. White beads between the gauges to indicate the metric sizes and blue to indicate imperial. Convenient loops on each end for hanging.

• 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.
• Model No. AK70NBC