Specifications
Material: SCM435 (chrome-molybdenum steel); surface finish: ZNCR-1 (gray)/quenching; hardness: greater than HRC48; tempering hardness: HRC26 to 34
- Because the serration shape of these parts was designed based on new genuine Nissan parts, when the hub bolts are pulled out, be careful not to enlarge the holes, or the hub may no longer be in conformity. After referring to the service information, always use a ball joint remover to pull the bolts straight out from the hub. Pulling out a bolt that is inclined to the left or right can cause the holes to widen. Also, do not exchange head bolts more than once.
 | When a cap nut is used as a wheel nut, if the length of “A” is too long the wheel nut cannot be completely tightened. This is very dangerous. Always attach the wheel nut only after carefully confirming the correct dimensions. |
