5.5.1 rivets, bolts, nuts, washers and pin to be in accordance with established
uses, the use of hot galvanized steel diffuse, non -
Rusty steel or high
tensile copper alloy, and in need of special reference to anti-corrosion
requirements.
5.5.2 All machinery to be processed into thread metric
standard size type. Under normal circumstances, turning the screw
M10
standards significantly.
5.5.3 all the nuts and bolts down the need for
washers.
5.5.4 Stigma bolts and nuts bolts take more than the outer surface
of at least one pitch. Unless otherwise stated, are not
Over the outer
surface of the four pitch nut.
5.5.5 all the fastening device to be equipped
with locking devices, as identified.
5.5.6 all the accessories required to
assemble the design and composition in the system. In the maintenance,
inspection and maintenance period, may benefit
Use the same tools, such as
opening or ring nut wrench set, and all bolts
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