Hexagonal head screw ISO 8.8 quality ("80 kilos") in galvanized steel, diameter 8mm. Full thread or partial thread according lengths, standard thread, length from 20 to 70 mm. Seats fixation, roll cage, interiors objects, ... Minimum order : 4 or 8 pieces according dimensions
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Hexagonal Head (HH) screw ISO 8.8 quality ("80 kilos") in galvanized steel (white or yellow), diameter 8mm. total or partial thread, standard thread, length 20 to 70 mm
Total thread : for 20, 30, 50 and 70mm
Partial thread 22mm : for 35mm and 45mm
Minimum order : 4 or 8 according dimensions.
Applications : Seats fixation, roll cage, interiors objects, ...
Galvanized steel avoid oxidation,
Iso 8.8 standard minimum required (FIA rules) for everything concerning seats fixation, roll bar, battery support. In the common language, it corresponds to 80 kilos. The Iso class is mentionned on the head of the bolt. Corresponding to the class 8 for the nuts. Below this standard, there are risks from shearing or pullout, not compatible with safety in competition.
Recommandations : You can slow down the screw with a thread locker resin (high or medium depending on the need).