TONE Impact Inner Socket, 19.0mm Drive, 21mm Diagonal Dimension, 6A-21BA, 1 Piece

Catalogue number: 6A-21BA Features: ●Special socket for attaching and removing inner nuts for buses and trucks. ●Temporary O-ring placement structure improves workability by temporarily placing the O-ring in the groove when attaching and removing the impact socket to the wrench. ●Size suitable for medium to large vehicles. Specifications: ●Face size (mm): 21 ●Drive socket size (mm): 19.0 ●Total length (mm): 55 ●Face shape: 4-sided ●Compatible pin: P4033S ●Compatible O-ring: RAS322S Material/Finish: ●Structural steel Set contents/Accessories: ●Pin, O-ring