m50 threaded rod
DIN 975 10.9 refers to a specific grade designation within the DIN 975 standard. The 10.9 indicates the mechanical properties of the threaded rod, specifically its tensile strength and yield strength. In this case, the 10.9 grade signifies a high-strength threaded rod with a tensile strength of 1000 MPa and a yield strength of 900 MPa, making it suitable for applications requiring a robust and durable fastening solution.
4. Low Maintenance Due to their resistance to rust and corrosion, stainless steel hex bolts and nuts require minimal maintenance. This characteristic can lead to cost savings over time as fewer replacements and maintenance activities are needed.
On the other hand, washers are used in conjunction with hex nuts to distribute the load of the fastener evenly and prevent damage to the surface being fastened. Washers also help to reduce friction between the nut and the surface, making it easier to tighten the fastener. There are different types of washers available, including flat washers, lock washers, and spring washers, each serving a specific purpose in fastening applications.