


Product Description
The brake caliper guide pin is a cylindrical metal rod installed between the brake caliper and the steering knuckle (or brake bracket). It usually runs through the guide hole of the brake caliper, playing a role in guiding the caliper to move in a specific direction. For example, in a front wheel disc brake system, one end of the guide pin is fixed to the steering knuckle, and the other end is inserted into the corresponding hole of the brake caliper, so that the caliper can maintain the correct position and motion trajectory during vehicle braking and driving.
1.Material
AISI1010,AISI1020,AISI1035,AISI1045,20Cr,40Cr,SS304
2.Hardness
5.8,8.8,9.8,10.9,12.9
3.Suface treatment
normal zine plating, trivalent chromium, black zinc, yellow
zinc, colour zinc, dacromet, electrophoresis painting
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