How To Use Machine screw In A Sentence

• Machine screws have a uniform shaft diameter and a blunt end, with smaller, less angled threads, designed for use with a matching nut or threaded hole.
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• Stainless steel screw, hex bolt series: tighten screw, machine screw, nail screw, self-tapping screw, expansion bolts, carriage, lifting eyebolt, a tooth, flat mat, play split cotters cushion etc.
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• Because there are many machine screw connection and fixed, it has become a solid whole, to be able to operate freely, to play its great work can be.
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