Uxcell a13120200ux0172 Bikes Bicycle L Type 17mm Double Bits Hexagonal Hex Socket Wrench Item Name : hex socket wrench; socket type : hex Hex size : 17mm/0.7"; Color : Silver Tone Material : metal; overall size : 195 x 50 x 24mm/ 7.7" x 1.9" x 0.94" (l*w*max.D) Weight : 284G Package Content : 1 x hex socket T wrench