Technical Specifications

ISO 4014 M36X305 10.9 flZnL nc 1000h

This appears to be a technical specification for a bolt or fastener. Here's a breakdown of the likely meaning: * **ISO 4014:** This refers to the International Organization for Standardization (ISO) standard number 4014, which specifies dimensions and tolerances for hexagonal head bolts with metric threads. * **M36X305:** This indicates the bolt's size: * M36: The diameter of the bolt shank is 36 millimeters. * X305: The length of the bolt is 305 millimeters. * **10.9:** This is a strength class designation for the bolt material, indicating its tensile strength. * **flZnL:** This likely refers to the bolt's surface treatment: * fl: Possibly "flame-treated" or "flamed quenched." * ZnL: Zinc plating with a specific thickness or finish. * **nc:** This could stand for "non-corrosive," indicating the bolt is designed to resist corrosion. * **1000h:** This likely refers to the bolt's corrosion resistance rating, perhaps specifying its ability to withstand exposure to corrosive environments for 1000 hours.