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  4. Standard "STN 021020"
Standard STN 021020 1.12.1973 preview

STN 021020 (021020)

Counterboring for hexagon screws and bolts and hexagon nuts with washer



STANDARD published on 1.12.1973


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The information about the standard:

Designation standards: STN 021020
Classification mark: 021020
Catalog number: 50767
Publication date standards: 1.12.1973
SKU: NS-489184
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN

We recommend simillar standard:!

ČSN 021020 (19.12.1973)

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The category - similar standards:

FastenersBolts, screws, studsNuts

Similar standards:

STN 021161STN 021161

1.5.1974

STN 021162STN 021162

1.5.1974

STN 021165STN 021165

1.6.1949

STN 021167STN 021167

1.6.1961

STN 021169STN 021169

1.10.1968

STN 021173STN 021173

1.3.1953

Latest update: 2025-11-10 (Number of items: 2 243 715)
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