Dowel Pins
  • Dowel Pins Dowel Pins
  • Dowel Pins Dowel Pins

Dowel Pins

A cylindrical pin (commonly known as a dowel pin or parallel pin in international trade) is a solid, precision-machined fastener with a uniform diameter along its entire length. It is primarily used for alignment, positioning, and load transfer between two or more components, rather than for clamping or fastening like a screw or bolt.
  • Product Name:

    Dowel Pin,Parallel Pin, Cylindrical Pin
  • Material:

    Carbon Steel, Alloy Steel (hardened), Stainless Steel (SS303 / SS304 / SS316), Brass
  • Surface Finish:

    Plain, Ground, Polished, Zinc Plating, Black Oxide, Passivation (for stainless)
  • Size:

    Metric Ø1.5–Ø50 mm (commonly Ø3–Ø20 mm); Imperial equivalents available
  • Length Range:

    Approx. 4 mm – 200 mm; longer sizes on request
  • Hardness Grade:

    Unhardened (ISO 2338) or hardened HRC 58–62 (ISO 8734); stainless per grade
  • Suitable Material:

    Metal-to-metal precision location; press-fit into reamed holes
  • Tensile / Shear Strength:

    Rated by double-shear load capacity; varies with diameter and material
  • Applicable Standard:

    ISO 2338 / ISO 8734, DIN 6325 / DIN 7, GB 119, ASME B18.8.2
  • Applications:

    Precision positioning and alignment of machine parts, molds, dies, jigs and fixtures
  • Customization:

    Customizable material, size, tolerance (m6/h8), end type, hardness, finish, OEM marking, packaging

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Product Description

A cylindrical pin (commonly known as a dowel pin or parallel pin in international trade) is a solid, precision-machined fastener with a uniform diameter along its entire length. It is primarily used for alignment, positioning, and load transfer between two or more components, rather than for clamping or fastening like a screw or bolt.

Hot Tags: Pins,dowel pins,parallel pins,cylindrical pins,taper pins
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