Yishijie 9-Piece Long Hex Key Set

YISHIJIE 9-piece Long Hex Key Set (specifically a Torx key set based on the T10-T50 sizes listed). Brand: Yishijie. Set Size: 9 pieces, ranging from T10 to T50. Material: Chrome Vanadium Steel (Cr-V), designed for industrial use. Features: Long arm design for increased leverage.