Cr-Mo 1/2" Dr 6pc Bi-Hex 12PT 85mmL Deep Impact Socket & Hex Bits Set f Hub Nut

3pcs 1/2" Dr. 85mm full height 50mm deep 12PT deep impact shaft socket: 30,32,36mm. 3pcs 1/2" Dr. 43mmL Hex socket bits: H14-17-19mm. Suitable for drive shaft hub nut. 30mm (42mm external dia., 62mm depth, 37mm drive depth).