The 1\" sliding T-handle is meticulously crafted from premium flex chrome vanadium steel, ensuring top-notch quality. It is entirely hardened and tempered for maximum strength and resilience. The surface finish is chrome plated, adhering to ISO 1456:2009 standards for effective corrosion resistance. With a polished head and manufactured in accordance with the ISO 3315 standard, this sliding T-handle delivers reliability and precision for various applications.