TONE Impact Inner Socket, 12.7mm Drive, 17mm Diagonal Dimension, 4A-17BA, 1 Piece

Catalogue number: 4A-17BA 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): 17 ●Drive socket size (mm): 12.7 ●Total length (mm): 54 ●Compatible pin: P3020S ●Compatible O-ring: RP20S Material/Finish: ●Structural steel Set contents/Accessories: ●Pin, O-ring