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Unified Inch Screw Threads (UN and UNR Thread Form) ***Archival Copy, Best Available Scan***
Translate name
STANDARD published on 1974
Designation standards: ASME B1.1:1974
Publication date standards: 1974
SKU: NS-1225891
Approximate weight : 300 g (0.66 lbs)
Country: American technical standard
Category: Technical standards ASME
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Latest update: 2025-08-01 (Number of items: 2 211 585)
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