The engraving takes place before the socket is chrome-plated for added corrosion resistance. Materials and Finish – The oxygen sensor socket is made from 50BV30 chromium-vanadium steel and hardened to 41–49 HRC for strength and durability; the socket is protected against corrosion with chrome plating on the outside and clear coat on the inside Chrome plating on the outside of the socket and clear coat on the inside protect against corrosion. 21 RELIGION, CULTURE AND SPORT IN THE LIVES OF YOUNG MUSLIM WOMEN: An 3/8 Inch Drive x 7/8 Inch 6-Point Oxygen Sensor Socket | TEKTON | 4929 The socket has 6 points of engagement and provides an exact fit and maximum contact with oxygen sensors. Radiused corners prevent damage to oxygen sensors by applying force to the flat sides of the sensor's hex, rather than the corners. Fits Most Oxygen Sensors – The internal bore and wire slot were designed to accommodate the vast majority of oxygen sensor styles encountered today We optimized the socket for wire clearance by increasing the slot and well depth to keep the sensor's wires from getting pinched or damaged. Deeper Slot Depth – We optimized our oxygen sensor sockets for wire clearance by adding more depth to the slot Brand. TEKTON · Item length. 3.58 Inches · Material. Chrome Vanadium Steel · Finish type. Chrome Plated · Number of pieces. 1 · Drive system. Hex Prevents Damage to Wires – Increased socket slot and well depth keep the sensor's wires from getting pinched or damaged O2 Sensor Socket GearWrench 3925D 3/8" Drive 7/8" (22mm) Low Profile Offset Oxygen Sensor Socket
