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SPI 4 - 84 Pitch 51 Leaf Screw Pitch Gauge (1 offer) Precision made set of 51 screw pitches into a handy case. Has knurled thumb nut for locking in position. Narrow leaf design permits checking both external and internal threads - even in small holes. |
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£ 15.16* per piece |
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£ 2.02* per piece |
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£ 207.96* per piece |
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SPI 5/16in Inspection Gauge Ball (1 offer) Ground and lapped. Chrome steel hardened to 63 RC. Grade 25 accuracy - AFBMA Certified. Certificate not supplied with individual gauge balls. |
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£ 1.24* per piece |
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SPI 5/32in Inspection Gauge Ball (1 offer) Ground and lapped. Chrome steel hardened to 63 RC. Grade 25 accuracy - AFBMA Certified. Certificate not supplied with individual gauge balls. |
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£ 1.09* per piece |
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SPI 5/8in Inspection Gauge Ball (1 offer) Ground and lapped. Chrome steel hardened to 63 RC. Grade 25 accuracy - AFBMA Certified. Certificate not supplied with individual gauge balls. |
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£ 1.54* per piece |
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£ 1.74* per piece |
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£ 5.84* per piece |
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£ 2.14* per piece |
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SPI 7.5 - 15mm 32 Leaf Radius Gauge (1 offer) Ideal for inspection, layout, pattern making and other manufacturing jobs. All gauges have locking device. Has convex and concave radii on separate leaves. Each leaf is marked. Knurled lock nut. |
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£ 16.29* per piece |
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SPI 7/16in Inspection Gauge Ball (1 offer) Ground and lapped. Chrome steel hardened to 63 RC. Grade 25 accuracy - AFBMA Certified. Certificate not supplied with individual gauge balls. |
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£ 1.19* per piece |
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SPI 7/32in Inspection Gauge Ball (1 offer) Ground and lapped. Chrome steel hardened to 63 RC. Grade 25 accuracy - AFBMA Certified. Certificate not supplied with individual gauge balls. |
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£ 1.04* per piece |
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SPI 7/8in Inspection Gauge Ball (1 offer) Ground and lapped. Chrome steel hardened to 63 RC. Grade 25 accuracy - AFBMA Certified. Certificate not supplied with individual gauge balls. |
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£ 2.44* per piece |
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£ 2.14* per piece |
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£ 2.06* per piece |
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