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KELIN 64Pcs Nut and Bolt Thread Checker (30 Standard & 34 Metric), Detachable Bolt Size Finder Kit, Precision Thread Gauge, Color-Coded Orange/Blue, for Automotive DIY Workshop

KELIN 64Pcs Nut and Bolt Thread Checker (30 Standard & 34 Metric), Detachable Bolt Size Finder Kit, Precision Thread Gauge, Color-Coded Orange/Blue, for Automotive DIY Workshop

$39.99

Rating: 4.7 ★ (1913 reviews)

Availability: In Stock

Brand: KELIN

Category: Industrial & Scientific Test, Measure & Inspect Dimensional Measurement Gauges Thread

SKU: 64Pcs

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🔧【64-PIECE DETACHABLE THREAD CHECKER KIT】This 64-piece set includes 30 Standard and 34 Metric thread gauges, each individually nested in a custom foam insert. Unlike traditional chain-type or board-mounted checkers, these detachable gauges are ultra-lightweight and flexible—simply remove the exact gauge you need for quick thread inspection in tight, hard-to-reach spaces. Perfect for mechanics, DIYers, and workshop professionals.
⚙️【PRECISION-MACHINED ALUMINUM GAUGES】Crafted from high-quality aluminum with precision machining, these thread gauges deliver reliable accuracy for identifying nut and bolt sizes. They meet standard thread specifications ensuring consistent performance and long-lasting durability. Say goodbye to guesswork and mismatched hardware.
🔍【3 WAYS TO READ SIZES – CLEAR & DURABLE】Read sizes effortlessly with three intuitive options: dimensions are laser-engraved directly on each gauge for abrasion resistance, printed on the included size chart, and screen-printed on the foam insert for quick reference. Standard gauges are color-coded blue and metric gauges orange, making identification instant—even in low-light conditions.
🔵【30 STANDARD THREAD SIZES – BLUE】Includes: 2-56, 3-48, 4-40, 4-48, 5-40, 6-32, 6-40, 8-32, 8-36, 10-24, 10-32, 12-24, 12-28, 1/4-20, 1/4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 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, 7/8-9, 7/8-14, 1-8, 1-12. Covers most common standard fasteners.
🟠【34 METRIC THREAD SIZES – ORANGE】Includes: M2-0.4, M2.5-0.45, M3-0.5, M3.5-0.5, M4-0.7, M5-0.8, M6-1.0, M7-1.0, M8-1.0, M8-1.25, M9-1.0, M10-1.0, M10-1.25, M10-1.5, M11-1.25, M12-1.25, M12-1.5, M12-1.75, M14-1.5, M14-2.0, M16-1.5, M16-2.0, M18-1.5, M18-2.5, M20-1.5, M20-2.5, M22-1.5, M22-2.5. Ideal for automotive, motorcycle, bicycle, and household repairs.

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KELIN 64Pcs Nut and Bolt Thread Checker (30 Standard & 34 Metric), Detachable Bolt Size Finder Kit, Precision Thread Gauge, Color-Coded Orange/Blue, for Automotive DIY Workshop

Product description

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