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Dowel Pins / Parallel Pins DIN 7 / ISO 2338 / ASME B18.8.2

Product Summary

Precision parallel dowel pins manufactured to DIN 7, ISO 2338 and ASME B18.8.2 standards, available in hardened alloy steel with m6/h8 tolerance for accurate location and alignment.

Quality Dowel Pins / Parallel Pins DIN 7 / ISO 2338 / ASME B18.8.2 factory
Quality Dowel Pins / Parallel Pins DIN 7 / ISO 2338 / ASME B18.8.2 factory
Quality Dowel Pins / Parallel Pins DIN 7 / ISO 2338 / ASME B18.8.2 factory
Basic Properties
country of origin
Zhejiang, China
Brand Name
ECER
certificate
ISO 9001:2015
PRODUCT MODEL
DIN7-M6h8
Trading Properties
MOQ
1000 Pieces
unit price
USD 0.02-0.15 / Piece
payment method
T/T,L/C,Western Union
Supply Capacity
500000 Pieces per Month
Product Custom Attributes
Highlight

DIN 7 Parallel Dowel Pin

,

ISO 2338 Hardened Steel Dowel Pin

,

ASME B18.8.2 Ground Locating Pin

Standard:
DIN 7 / ISO 2338 / ASME B18.8.2
Material:
Alloy Steel / Stainless Steel 304 316
Diameter Range:
3mm - 20mm
Length Range:
4mm - 100mm
Tolerance:
M6 / H8
Hardness:
125–245 HV30 / 210–280 HV30 / HRC 58-62
Surface Finish:
Ground And Polished
Surface Treatment:
Plain / Black Oxide / Zinc Plated
End Type:
Chamfered Both Ends
Pin Type:
Parallel Dowel Pin
Tags:
mechanical fixings metal fasteners metal hardware
Product Description
Detailed Specifications & Features

DIN 7 / ISO 2338 / ASME B18.8.2 Parallel Dowel Pins

Our parallel dowel pins are precision-machined cylindrical locating pins manufactured to the international standards DIN 7, ISO 2338 and ASME B18.8.2. They are widely used for accurate positioning, alignment and location of machine parts, jigs, fixtures and tooling.

Key Selling Points

  • Full standard compliance — produced to DIN 7, ISO 2338 and ASME B18.8.2 for drop-in interchangeability.
  • Hardened or unhardened, per standard — DIN 7 / ISO 2338 pins in unhardened steel (125–245 HV30) and austenitic stainless steel (210–280 HV30); hardened alloy steel pins to DIN 6325 / ISO 8734 at HRC 58-62, precision ground for a smooth, wear-resistant surface.
  • Tight tolerance — m6 / h8 tolerance classes ensure a stable press fit and repeatable locating accuracy.
  • Chamfered both ends — allows quick and easy insertion without damaging the bore.

Specifications

Standard DIN 7 / ISO 2338；DIN 6325 / ISO 8734
Material Alloy Steel / Stainless Steel 304, 316
Diameter 3mm - 20mm
Length 4mm - 100mm
Tolerance m6 / h8
Hardness HRC 58-62
Surface Plain / Black Oxide / Zinc Plated

Applications

Parallel dowel pins are essential locating elements in automotive, machinery, mould and die, hydraulic and general engineering assemblies, ensuring precise alignment and preventing relative movement between components.

Why Choose Us

We supply DIN 7 / ISO 2338 / ASME B18.8.2 parallel dowel pins with stable quality, competitive pricing and fast delivery. Custom sizes and materials are available on request. Feel free to contact us with your detailed drawing or specification for a quotation.

Send An Inquiry
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