General Industrial Supplies Co., Ltd.

TIME3200 Surface Roughness Tester

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TIME3231 Surface Roughness Tester /Surface Form Tester

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Fastener Manufacturer GB5783 DIN933 Zinc Plated Carbon Steel M8 M10 M12 M24 External Hex Bolts Hexagon Head Bolt and Nut Washer

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Black Oxide DIN912 Hexagon Socket Cap Head Bolt M8 M12 M16 M20 Carbon Steel Allen Bolt with Nut Washers ISO4762

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Stainless Steel Bolts DIN912 SS 304 A2-70 Hexagon Socket Screw Bolt M5 M6 M8 M10 M12 ISO4762 316 Plain With Nut and Washer

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DIN912 ISO4762 A2-70 SS 304 316 Stainless Steel Bolts Plain M5 M6 M8 M10 Hexagon Socket Screw Bolt With Nut and Washer

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Carbon Steel Black Oxide GB5783 DIN933 M6 M8 M10 M12 M16 Grade 8.8/10.9 External Hex Bolts Hexagon Head Bolt and Nut Washer

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DIN6798 Stainless Steel SUS304 External Teeth Serrated Lock Washers Lock Gaskets Internal Toothed Lock Washers

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