3mm (m6) x 24mm Dowel Pins (ISO 2338a) - Black A1 Stainless Steel


Key Features

  • Diameter (D): 3mm
  • Length (L): 24mm
  • Chamfer Length (C): 0.5mm
  • Material: Stainless Steel (A1)
  • Finish: Matte Black
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3mm (m6) x 24mm Dowel Pins (ISO 2338a) - Black A1 Stainless Steel Technical Specification

3mm (m6) x 24mm Dowel Pins (ISO 2338a) - Black A1 Stainless Steel Drawing
Chamfer Angle15 Degrees
Chamfer Length (C)0.5mm
Diameter (d)3mm
FinishMatte Black
Length (L)24mm
Manufacturing StandardISO 2338a
MaterialStainless Steel (A1)
Material SpecificationStainless Steel (A1)
Metric or Imperial?Metric
Overall Length24mm
Overall Length Tolerance+/-0.50mm

Product Certifications

Certificate of Conformity Included
Certificate of Conformity Included
Material Certificate (Charges may apply)
Material Certificate (Charges may apply)
RoHS Certified
RoHS Certified
REACH Certified
REACH Certified
DFARS Defense Certified
DFARS Defense Certified
Quality Approved

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3mm (m6) x 24mm Dowel Pins (ISO 2338a) - Black A1 Stainless Steel Description

The 3mm (m6) x 24mm Dowel Pins (ISO 2338a) - Black A1 Stainless Steel has the following features:

  • ISO 2338a Manufacturing Standard
  • 24mm Length (L)
  • Stainless Steel (A1) Material
  • Stainless Steel (A1) Material Specification
  • 0.5mm Chamfer Length (C)
  • Matte Black Finish
  • 15 Degrees Chamfer Angle
  • Metric Metric or Imperial?
  • 3mm Diameter (d)
  • 24mm Overall Length
  • +/-0.50mm Overall Length Tolerance

Discover more about the Metric Dowel Pins range

Dowel Pins are designed for use as highly precise locating and positioning devices. These components are generally inserted into reamed holes and used as reference points for other parts in an assembly. The use of metal Dowel Pins can significantly decrease misalignment of components. Our range of Stainless Steel Dowel Pins in A4 and A1 Stainless are machined to very tight tolerances, and are often used to provide precise alignment in a wide variety of engineering applications.

Dowel Pins are manufactured to be very slightly oversized, which allows them to be press fit into a desired hole. Dowel Pins installed by press fit are less likely to be affected by vibrations.


Stainless Steel Dowel Pins are one of Accu's most popular products, but these components are available in a range of alternative materials. Both A2 and A4 Stainless Steel Dowel Pins are available, as well as Aluminium, Brass, Phosphor Bronze and PEEK thermoplastic. Chemical Blackening is available on Stainless Steel components.

Metric Dowel Pins

Accu’s metric Dowel Pins are available in metric diameters from 1.00mm up to 20.00mm, and lengths of between 3.00mm and 120.00mm.

Imperial Dowel Pins

Imperial Dowel Pins are available in diameters ranging from 1/16 inch up to ¾ inch, and lengths of from 3/16 inch and 6 inch.

Shipping Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: 0.00kg.

Component History

Product First Available:Wednesday, May 25, 2016
Stock Last Updated:09:36 pm
Tuesday, November 30, 2021
Specification Last Updated:Tuesday, November 30, 2021

APC / Barcodes

APC (Accu Product Code):HDP-3-24-V1-A1-BL
EAN13 (International Article No.):5057196445097
ASIN (Amazon Stock Identification No.):ASIN not defined.