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Nut and Bolt Thread Checker (Complete SAE/Inch, Metric Set and Wheel Lug/Stud)

  • Sale
  • $ 74.90


  • 23 of the most common SAE, 21 of the most common metric sizes, 8 of the most common lug nut and wheel stud sizes, see description
  • Each included size has a nut and bolt checker on the same gauge.
  • Thread sizes are permanently stamped on each gauge.
  • The individual gauges rotate freely on the wire cable for fast thread verification.

Metric: The individual gauges rotate freely on the wire cable for fast verification. Includes: (21) Sizes: 3mm x 0.5, 4mm x 0.1, 5mm x 0.8, 6mm x 1.0, 7mm x 1.0, 8mm x 1.0, 8mm x 1.25, 10mm x 1.0, 10mm x 1.25, 10mm x 1.5, 12mm x 1.25, 12mm x 1.5, 12mm x 1.75, 14mm x 1.5, 14mm x 2.0, 16mm x 1.5, 16mm x 2.0, 20mm x 2.0, 20mm x 2.5, 24mm x 2.0 & 24mm x 3.0.
SAE/Inch: The individual gauges rotate freely on the wire cable for fast verification. Includes : 6-32, 6-40, 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, 9/16-12, 9/16-18, 5/8-11, 5/8-18, 3/4-10, 3/4-16, 1-8, 1-12 SWTC-LN8 Lug Size Specifications: M14 x 2.00 - Gold Thread Gauge M12 x 1.75 - Red Thread Gauge M12 x 1.25 - Yellow Thread Gauge 7/16-20 - Purple Thread Gauge M14 x 1.50 - Silver Thread Gauge M12 x 1.5 - Blue Thread Gauge 9/16-18 - Green Thread Gauge 1/2-20 - Black Thread GaugeMade in USA!