
High-Strength Bolt Sets for Pre-Tensioning in Construction and Engineering
Manufacturer:MMK-METIZ OJSC
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FOB, CIF & EXW terms available
Description
High-strength washers in sizes from M20 to M30 of strength classes 8 and 10. They are used in bolted joints of metal structures in construction and mechanical engineering, operated in various macroclimatic regions.
Specifications
Size
M20-M30
Material
40X "Select"
Test load
225400
Strength class
8;10
Designation
Nut
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