Metric Nut and Bolt Thread Checker Set

Identify nut and bolt sizes quickly with this SAE & Metric Nut and Bolt Thread Checker Set. Designed for workshops, garages and everyday repair tasks, the colour-coded gauges allow you to check compatible thread sizes and pitches without unnecessary guesswork. Each gauge features clear size markings and is organised inside a fitted storage case, making the complete set convenient for mechanics, technicians and DIY projects.

Benefits:
• Quickly identifies compatible nut and bolt thread sizes and pitches
• Colour-coded SAE and metric gauges make selection easier
• Clearly marked gauges provide convenient reference during repair work
• Organised carrying case keeps individual gauges secure and accessible

Specifications:
• Product Type: Nut & Bolt Thread Checker Set
• Material: Aluminium Alloy
• Measurement Systems: SAE / Inch and Metric
• Set Options: 44 Pieces or 26 Pieces
• 44-Piece Set: 23 SAE Sizes + 21 Metric Sizes
• 26-Piece Set: 14 SAE Sizes + 12 Metric Sizes
• Markings: Laser-Etched Size Markings
• Colour Coding: Blue and Red Gauge Components
• Storage: Fitted EVA Foam Holder with Carrying Case
• Case Dimensions: 28 × 22 × 5 cm / 11 × 8.7 × 2 in
• Weight: Approx. 0.7 kg / 1.54 lb
• 44-Piece SAE Sizes: 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
• 44-Piece Metric Sizes: M3×0.5, 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, M14×1.5, M14×2.0, M16×1.5, M16×2.0, M20×1.5, M20×2.5, M24×2.0, M24×3.0
• Suitable For: Automotive Work, Mechanical Repairs, Workshops, Garages and DIY Maintenance