Quickly identify bolt, nut, and drill bit sizes with this 57-Piece Thread Checker Gauge Set. Precision CNC-machined from anodized 6061 aluminum and equipped with corrosion-resistant SUS304 stainless steel hardware, this durable gauge provides fast and accurate thread identification for both standard and metric fasteners. Perfect for workshops, garages, and professional toolboxes.
57 measuring positions for fastener and drill size identification.
Includes 21 Standard, 17 Metric, and 19 Drill Gauges.
Precision CNC-machined for accurate thread verification.
Manufactured from durable anodized 6061 aluminum.
SUS304 stainless steel hardware resists corrosion.
Laser-engraved markings remain clear and easy to read.
Quickly identifies thread size and pitch without guesswork.
Integrated hanging hole for convenient storage.
Lightweight yet rugged construction for everyday use.
Ideal for mechanics, machinists, woodworkers, DIY enthusiasts, automotive repair, equipment maintenance, hardware identification, home workshops, and industrial applications.
Product Type: Thread Checker Gauge
Total Measurement Points: 57
Standard Sizes: 21
Metric Sizes: 17
Drill Gauges: 19
Material: Anodized 6061 Aluminum
Hardware: SUS304 Stainless Steel
Markings: Laser Engraved
Manufacturing: Precision CNC Machined
Storage: Built-in Hanging Hole
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