Neiko 00285A 3/8" Drive x 8" Flexible Extension Bar 3/8" x 8" Flexible Socket Ratchet Extension Bar Drive: 3/8", Length: 8" What the pros depend on to reach those impossible-to-get-at bolts and nuts Heavy-duty wound spring-steel provides flexibility to 45-degrees; PVC sleeve Maintains excellent rotational torque-transfer from ratchet to socket