A Sleeper Screw Ss8-163, also know as screw spike Ss8-163 or coach screw Ss8-163, is a type of railway fastener used to secure railroad tracks to wooden or concrete railway sleepers (ties). The designation "Ss8-163" refers to a specific model within the "Ss" series of screw spikes, with "163" indicating its length in millimeters. Sleeper Screws Ss8-163 are used with both wooden and concrete sleepers to provide a strong and stable connection for the tracks.
"Ss8": This indicates it belongs to a series of screw spikes with a specific design standard, such as the UIC864-1 standard.
"163": This typically refers to the length of the screw spike in millimeters, so a 163 mm length.
Variations: There are other sizes in the "Ss" series, such as the SS25/160, which is a similar size but with a different spike type.
While exact specs can vary by manufacturer and project, the Ss8 series commonly has the following characteristics:
Material: High-carbon steel grades such as Q235, 35#, or 45#.
Diameter: Often M24.
Surface finishes: Plain (oiled), oxide black, hot-dip galvanized (HDG), or Dacromet for corrosion resistance.
Grades: Grades 4.6, 5.6, and 8.8 are common, indicating tensile strength.
Kunshan Signum Machinery Technology Co.,Ltd is able to offer Sleeper Screws Ss8. The length of Sleeper Screws Ss8 can be customized according to the clients’ requirerements, such as Ss8-150,Ss8-160,Ss8-168,Ss8-182,Ss8-188,Ss8-200,etc.
Contact Us Now
Direct Line:+86 512 50353196
Whatsapp:+86 158 6266 4803
Email: admin@rail-fastening.com
Web: https://www.rail-fastening.com
Address: 120 Tongjing Road, Lujia Town, Kunshan, Jiangsu 215331 China