Accud
Accud Screw Pitch Gauge — 24 pc (ISO Metric)
Part No: AC-922-006-24 | Barcode: 9346967027423 | Series: Accud 922/924/925 Pitch Gauges
The Accud AC-922-006-24 is a 24 pc fold-out screw-pitch gauge covering ISO Metric threads. Hardened stainless-steel blades with stamped pitch markings — identify an unknown thread by matching the blade profile to the thread in seconds, rather than hunting through taps and dies. Covers ISO metric threads in the common workshop range.
24 pc Blades
ISO Metric
Range: 6.0-0.25mm
Hardened Stainless
Stamped Markings
Thread Standards Covered
ISO Metric
External Threads
Internal Threads
Key Features & Benefits
- 24 pc hardened blades — each leaf is stamped with its pitch or TPI; identification is a visual match rather than guesswork.
- Stainless-steel construction — resists rust in the toolbox; blades hold their tooth profile under repeated comparison against hardened threads.
- Full ISO Metric coverage — spans the workshop range in a single pocket tool; no hunting across multiple gauges.
- Centre clamping screw — isolate a single blade when working on internal threads or awkward angles.
- Workshop essential — core identification tool for matching mystery fasteners to taps, dies or replacement hardware.
When to Use the AC-922-006-24
Reach for the AC-922-006-24 when you’ve got an unknown thread to identify — a fastener without a box, a tapped hole to match a screw to, or a stripped thread to size before re-cutting. The 24-blade version covers ISO metric threads in the common workshop range.
Pro Tip: The correct blade seats cleanly across the full thread with no rocking. A near-match will seat in the centre but rock at the ends — that means you’ve picked the wrong pitch. Try blades on either side of your best guess and the right one announces itself by sitting flat across every tooth.
Product Specifications
| Part No. | Type | Pieces | Standard | Range | Barcode |
|---|---|---|---|---|---|
| AC-922-006-24 ★ | Screw Pitch | 24 pc | ISO Metric | 6.0-0.25mm | 9346967027423 |
| AC-924-042-30 | Screw Pitch | 30 pc | UNC / UNF / Whitworth | 42-4 TPI | 9346967027553 |
| AC-925-062-52 | Screw Pitch Combined | 52 pc | Metric + Imperial | 6.0-0.25mm, 62-4 TPI | 9346967027447 |
★ You are viewing the highlighted variant. Other variants in this series are also available.
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