ISO 8673 (DIN 934) download for SOLIDWORKS

About ISO 8673

Hexagon regular nut with fine pitch thread

ISO 8673 is the standard hexagon nut, but with fine threads. It replaces DIN 934, which has been withdrawn. ISO 4032 has coarse threads.

The standard consists of 24 unique sizes from M8x1 to M64x4 and comes in eight materials. The latest revision is from 2012, which you can purchase at ISO here.

Properties: , ,

Materials in this download: , , , , , , ,

ISO replaces DIN

Many DIN standards were withdrawn 30 years ago

European engineers are fond of DIN standards, buy many DIN standards for fasteners were withdrawn in 1992. Most of them have an ISO replacement.

We only offer fasteners for active standards because we purchase the standard document and use it as a source for our fastener models.

Lock and spring washers like DIN 125 and DIN 6798 have been withdrawn without an ISO replacement, most likely because they don't work well.

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  • We create our fasteners using battle-tested software
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  • All files have mate references and custom properties
  • No more mate errors when you switch between types
  • Dumb files, so fully compatible with PDM
  • One configuration per part; the most robust option
  • We get our data straight from the standards

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We were tired of scrolling through endless lists of fasteners in SOLIDWORKS, so we built Lightning. Lightning makes it easy to add, edit and replace fasteners.

Just open the filter, pick a type, size and material, then drag the file into your assembly. Lightning will add a washer and/or a pattern for you.

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