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Material: 304 stainless steel
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Head type: Hexagon head (round head and countersunk head optional)
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Expansion sleeve: Built-in, extended design
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Thread sizes: M6, M8, M10, M12, M14, M16
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Length range: 50mm – 200mm
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Tensile strength: ≥500 MPa
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Hardness: HRC 22-32
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Surface finish: Natural/passivated
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Corrosion resistance: Excellent, suitable for outdoor and humid environments
Application Scenarios:
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Fastening into concrete, solid brick, and stone substrates
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Building curtain walls, guardrails, heavy-duty racks
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Machinery fixing, ceiling installation, pipe supports
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Heavy engineering such as bridges, tunnels, wind power plants
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Applications requiring high tensile and shear strength









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