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SPIROL Dowels for Precision Alignment

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SPIROL offers several different styles of alignment dowels and pins:
  • DB100 Dowel Bushings
  • SD200 Spring Alignment Dowels
  • GD100 Ground Hollow Dowels
  • Coiled Spring Pins


Let SPIROL help you choose which is best for your application.

SPIROL®
Series DB100 Dowel Bushings, Series SD200 Spring Alignment Dowels, and Series GD100 Ground Hollow Dowels are used to locate components with respect to each other.

For Dowel Bushings applications, the hollow design permits a fastening screw or bolt to pass through the inside diameter eliminating the need to drill a separate hole.

Ground Hollow Dowels are used where centerline tolerancing and precision alignment are required. They are designed to be direct replacements for standard Ground Solid Dowels per ISO 8734.

Here are some examples of using SPIROL Dowel Bushings, Spring Alignment Dowels, and Ground Hollow Dowels in place of more expensive options in various applications.

Here are the product features and benefits of the DB100 Dowel Bushings and SD200 Spring Alignment Dowels.  Here are the features and benefits of the GD100 Ground Hollow Dowels.

Here are the specifications for the DB100 Dowel Bushings and SD200 Spring Alignment Dowels. Here are the specifications of the GD100 Ground Hollow Dowels.

Click here to check out the Doweling design guide.

SPIROL® Coiled Spring Pins provide flexibility, uniform strength, equal stress distribution, closer diameter tolerances, no interlocking, trouble-free automatic feeding, and they reduce costs.   Heavy, standard, and light duty pins provide combinations of strength, flexibility and diameter to meet the specific engineering objectives of your doweling applications.

These pins offer unique features and benefits.

Standard coiled spring pin specifications

Click here to check out the Coiled Spring Pin design guidelines

SPIROL Coiled Spring Pins, Dowel Bushings, Spring Alignment Dowels, and Ground Hollow Dowels can be easily installed using SPIROL Installation Equipment.

CLICK HERE TO SUBMIT YOUR RFQ