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Groove Pins

Groove pins also known as Mills Pins provide a re-useable, cost effective, alternative steel dowel fastener.groove pins 220x220
Various groove designs are available to suit all types of applications.

* Please note prices on our website are for current stock levels there may be a difference if additional stock is required we will advise on receipt of your order. 

Click HERE For Groove Pin Facts


Our standard Groove Pin / Mills Pin sizes:-

  • Metric 1.5mm Diameter - 10mm Diameter
  • Imperial 1/6" Diameter - 3/8" Diameter


  • GP1 Full length taper groove
  • GP2 Half length taper groove
  • GP3 Full length parallel groove
  • GP4 Half length reverse taper groove
  • GP5 Half length center groove
  • GP6 Half length reverse taper groove with annular groove
  • GP7 Half length taper groove with annular groove
  • GP8 One third length centre groove
  • GP9 Full length taper groove under annular groove
  • GP10 Half length centre groove with annular groove at both ends
  • GP11 Double one third taper grooves in the same direction
  • GP12 Reverse one third taper grooves at both ends


  • Mild Steel
  • EN1A ( 230M07 )

Save Money

Up to 5% discount when ordering any of our standard products online.

If you need help ordering online feel free call us and we will walk you through it.

Telephone +44(0)1384 634461
Mon - Fri 8.00am - 5.30pm

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Featured Product


Dowel Pin Extractor Tool

Can be supplied with various removable bits from M3 to M10.

Delivery for this tool is normally a few days from order date.

For further information make an Enquiry