The TKR6523HD 3.5mm Inner Hinge Pins from Tekno RC are high-strength, precision-engineered pins designed to provide durable and reliable pivot points for your RC vehicle’s suspension arms. Made from hardened steel, these hinge pins resist bending and wear under high-stress conditions, ensuring consistent suspension performance and alignment. The TKR6523HD pins are compatible with select Tekno RC vehicles, including the EB48 series, ET48 series, NB48 series, and SCT410 platforms. Ideal for maintenance, upgrades, or performance builds, these hinge pins help maintain precise handling and extend the life of your suspension components. Always verify compatibility with your specific model before installation.