MaxxTor Terminator Torx Head Impact Power Bits for 1/4" Hex Drive, T20 x 1-15/16" Long, Pack of 2
T20 Torx® 刀头，电动 1/4" 驱动 1.93"（49.0mm）
得捷: BIT TORX T20 1.93" 2/PK
AMEYA360: BIT TORX T20 1.93" 2/PK
Wiha Tools
TE Connectivity 泰科