4mm Diameter Plain Steel Parallel Dowel Pin 20mm Long

RS PRO range of dowel pins made from steel and are available in various sizes. Dowel pins are small and cylindrical and are a type of industrial fastener which can be used to retain parts in a fixed position, maintain alignment between different parts, or to join two or more items together. These metric dowel pins are ideal for service and maintenance departments.

Steel dowel pins
To BS / ISO 8734 limits. Type B
Sizes 2.5 mm and 3 mm are in soft silver steel
Sizes 4, 5, 6, 8 and 10 mm are in case hardened mild steel
They are used to retain parts in a fixed position, maintain alignment between different parts, or to join different components together

RS PRO stock a range of parallel and tapered dowel pins in diameters ranging from 2 to 10 mm and lengths 10 to 50 mm to meet all your requirements.

Steel dowel pins in various sizes
To BS / ISO 8734 limits. Type B
Metric system of measurement
Machined to a high tolerance for accurate locating and alignment

Dowel pins can be used in various applications such as tool rooms for pivots, spindles and locating pins. These pins are also popular in automotive industries and furniture construction. Steel pins can be inserted into holes to hold the parts of an assembly together by using friction. Dowel pins can hold two or more parts together in a fixed alignment using a very tight fit to keep them firmly in place. Steel dowel pins can also be used in construction to help joints between slabs to bear weight and to keep them in alignment.

Why RS PRO?
RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.

We also stock RS PRO tapered and parallel dowel pin kits.
Options available include the following sizes:
279-515 - 315 piece metric parallel dowel pin kit
279-509 - 345 piece metric taper dowel pin kit
279-521 – 350 piece imperial parallel dowel pin kit