10.9 on a metric bolt indicates the hardness (or load, tensile strength, and hardness) of the bolt. This is almost as high as they get and is about the equivalent to a grade 8 SAE or USS bolt. 8.8 is also a common metric hardness.
SCR-HXFL on a metric bolt typically indicates the bolt's specifications and features. "SCR" often refers to a screw type or strength class, while "HX" denotes a hexagonal head design. "FL" may indicate that the bolt has a flange or is designed for specific applications. Together, these designations help identify the bolt's intended use and compatibility with various fastening systems.
Metric fluid bolt spec? Exactly what does that mean? You want the torque specifications of a certain bolt. What bolt, used to attach what are you referring to?
There metric, get a metric set.
you can identify the slight different between an imperial bolt and a metric bolt by looking how fine their thread pitch looks like or feels like
numbers
They have to be a metric bolt, possibly a 17mm
"M8" refers to the diameter of a metric bolt, where "M" stands for metric and "8" represents the diameter in millimeters. This measurement helps in selecting the correct size of nuts or washers to use with the bolt.
It's metric.
he diameter of the bolt.
Numbers on the bolt head. ie: 10.8 is stronger than 8.8
5x4.5 or 5x114.3 metric
Should be metric.