Catalogue number: RM-21X21H Features: ● Forward and reverse are switched with a claw. ● The socket part is thick, allowing for strong tightening. Applications: ● The socket part is a strong type with a thick wall. Specifications: ● Opposite side dimensions (mm): 21 x 21 ● Thickness (mm): 40 ● Total length (mm): 358 ● Color: Black Material/Finish: ● Chrome vanadium steel ● Surface treatment: Cationic electrocoating
