Roller Chain Durable Carbon Steel Parts For TETRIX FTC FRC Recommended

Feature: \n 1. Such kind of carbon steel chain with links is suitable for all proportions for ZhouYu sprockets.\n2. The chain has high accuracy with strong rigidity, which makes link wheels firmer.\n3. Uses the broken chain pliers tool sold separately, you can easily cut the carbon steel chain to a custom length.\n4. Made of carbon steel materials in high quality, such roller chain can be easy to use in the practical life.\n5. Fit for TETRIX / FTC / FRC / FIRST / WRO and other world robot competitions, this roller chain keeps high durability. \n\nSpecification: \n\nItem Type: Roller chain\nMaterial: Carbon steel\nPitch P: Approx. 6.35mm / 0.3in\nRoller Diameter d1: Approx. 3.3mm / 0.13in\nInner Section Width b1: Approx. 3.18mm / 0.1in\nPin Diameter d2: Approx. 2.31mm / 0.09in\nPin Shaft Length: \nL: Approx. 7.9mm / 0.3in\nLc: Approx. 8.4mm / 0.33in\nInner Chain Plate Height h2: Approx. 6mm / 0.2in\nChain Plate Thickness T/t: Approx. 0.8mm / 0.03in\nCircumference: (Approx. 0.5meter / :