Chains Factory Spec FS-520X-B

Factory Spec

FS-520X-B

Factory Spec, FS-520X-B, 520 x 126 Heavy Duty Blue X-Ring Chain 520 Pitch x 126 Link XRing Master Link

Chains



  • Manufactured by Factory Spec
  • Designed to meet the demands of today's high-performance machines
  • Reduces friction and power loss up to 40% over basic O-ring chains
  • Seals better than traditional O-ring chains
  • Lasts 50% longer than standard O-ring chains
  • Tensile strength of 8,200 pounds
  • Made in China
  • Includes:
    • 520 pitch x 126 Link chain (Blue in color)
    • Clip style master link


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