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Feeler, Radius & Thread Gauges

Moore & Wright Feeler Gauge
Moore & Wright Feeler Gauge
£11.40
£13.68 inc. vat
  • Over ten sets
  • Hardened, tempered and polished blades
  • Nominal thickness marked
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Mitutoyo Series 184 Thickness Gauge: 0.05-1mm (20 or 28 Leaves) or 0.05-0.8mm (10 Leaves) Mitutoyo Series 184 Thickness Gauge: 0.05-1mm (20 or 28 Leaves) or 0.05-0.8mm (10 Leaves)
In Stock : Get It Next Working Day*
Mitutoyo Series 184 Thickness Gauge: 0.05-1mm (20 or 28 Leaves) or 0.05-0.8mm (10 Leaves)
£22.89
£27.47 inc. vat
  • Ascertain the width of narrow gaps
  • Each leaf is detachable
  • Each leaf is marked with its thickness
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Moore & Wright Traditional Radius Gauge
Moore & Wright Traditional Radius Gauge
£29.00
£34.80 inc. vat
  • Metric or Imperial
  • Internal and external radii
  • Marked with nominal size
  • Mounted on a ring or in a steel sleeve
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Mitutoyo Series 186 Radius Gauges (Metric or Inch) - Choice of Model Mitutoyo Series 186 Radius Gauges (Metric or Inch) - Choice of Model
Mitutoyo Series 186 Radius Gauges (Metric or Inch) - Choice of Model
£31.00
£37.20 inc. vat
  • Locking clamp
  • The radius size is stamped on each leaf
  • Suitable for gauging small internal and external radii
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Moore & Wright Traditional Screw Pitch Gauge, MW800 Series
Moore & Wright Traditional Screw Pitch Gauge, MW800 Series
£33.50
£40.20 inc. vat
  • Accurately milled steel blades
  • Internal and external thread forms
  • Five sets available
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Mitutoyo Series 188 Thread Pitch Gauges (Metric, Unified & Whitworth) - Choice of Model Mitutoyo Series 188 Thread Pitch Gauges (Metric, Unified & Whitworth) - Choice of Model
Mitutoyo Series 188 Thread Pitch Gauges (Metric, Unified & Whitworth) - Choice of Model
£35.50
£42.60 inc. vat
  • Thread pitch is stamped on each gauge
  • Metric, Unified, and Whitworth screw pitch gauges
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Moore and Wright Traditional Drill & Standard Wire Gauge
Moore and Wright Traditional Drill & Standard Wire Gauge
£71.50
£85.80 inc. vat
  • Wire or drill gauges
  • Four models available
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Gagemaker External Pitch Diameter Gauge
Gagemaker External Pitch Diameter Gauge
£802.00
£962.40 inc. vat
  • 0-6" to 44"-52" range
  • External Ball PD Gauge
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Gagemaker Internal Pitch Diameter Inspection Gauge
Gagemaker Internal Pitch Diameter Inspection Gauge
£859.50
£1,031.40 inc. vat
  • 1½"-9" or 6"-24"
  • Interchangeable contact points
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Gagemaker Thread Lead Gauge
Gagemaker Thread Lead Gauge
£970.50
£1,164.60 inc. vat
  • Internal and External
  • 0.0001", 0.0005" or 0.01mm resolution
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Gagemaker Functional Diameter Thread Roll Gauge
Gagemaker Functional Diameter Thread Roll Gauge
£1,164.00
£1,396.80 inc. vat
  • 1½"-9", 9"-16" & 5/8"-1½" ranges
  • 2½" or 1" reach
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Gagemaker Functional PD External Thread Roll Gauge
Gagemaker Functional PD External Thread Roll Gauge
£1,237.00
£1,484.40 inc. vat
  • ⅝"-4" to 20"-24" range
  • External Thread Roll Gauge
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Gagemaker RSC Pin Pitch Diameter Gauge
Gagemaker RSC Pin Pitch Diameter Gauge
£1,702.00
£2,042.40 inc. vat
  • 0-6" or 6-12"
  • Electronic .500" travel digital indicator
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About Feeler, Radius & Thread Gauges

A feeler gauge consists of several thin blades for measuring narrow gaps or clearances, mostly in engineering to measure the clearance between two parts.

A radius gauge, also known as a fillet gauge, is a tool used to measure the radius of an object. It is a hand-held tool with many precision rounded curves (radii) machined into its edges.

A thread gauge checks the dimensions of a specific thread form angle, pitch, and diameter. They are a reference tool in determining the pitch of a thread on a screw or in a tapped hole.