Nabla Clip Rail Fastening System

Home » Our Products » Rail Fastening System » Nabla Clip Rail Fastening System
Nabla Clip Rail Fastening System
Technical Parameters
Part name TypeMaterial FinishRemark
Nabla clipThickness 4mm or 4.5mm60Si2MnA, 60Si2CrAPlain oiled, red color painting, or the other required by customers Hardness: 42-47HRCFatigue
life: 3 millions cycles without breaking
Standard: DIN17221, GB/T1222
InsulatorUIC54, UIC60, S49 rails Reinforced Nylon 66 (PA66)Black, blue, yellow, green or other colorsDifferent designs are available.
Double end screw spikeUIC54, UIC60, 50kg rail, 60kg railGrade 5.6: 35#Plain oiled, black oxide, galvanized, hot dip galvanizedBending at 30 degree without crack.
Special spring washer18.25×34×78mmML08AlPlain oiled, black oxide, galvanized, hot dip galvanizedFor protecting the thread of the double end screw spike
Hex nutAs orderedGrade 5: 35#Plain oiled, black oxide, galvanized, hot dip galvanizedStandard: DIN985
Plain washerAs orderedQ235Plain oiled, black oxide, galvanized, hot dip galvanizedStandard: DIN125
Feedback Form
Other Products
  • SKL Clip Rail Fastening System Remark:Hardness: 42-47HRC
    Fatigue test: When the clip spring deflection reaches 9.1mm and the swing deflection is 1.42mm, the fatigue life will ...