Mechanical parts, cylindrical threaded fasteners for nuts. A fastener consisting of a head and a screw (a cylinder with external threads) in two parts, to be fitted with a nut, for fastening two parts with a through hole.
Level:
Tensile strength: 600 MPa min
Product Features:
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The framework structure meets the basic requirements for seat assembly and adjustment.
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The dimensional and geometric tolerances are precise.
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There is a balance between lightweight and stiffness.
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It is required to withstand long-term and repeated loads.
