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Експертний відеоблог
GOST 5916-70 is a special low hexagonal nut that prevents self-release of connected fasteners of increased height or standard height.
Depending on the material of manufacture, nuts of GOST 5916-70 are divided into groups:
GOST 5916-70 is made from a variety of materials:
GOST 5916-70 is used in: