The use of high-quality vanadium steel forging, super torque. 180 degree variable angle design, easy to operate. Oil furnace quenching sleeve seat, strengthen the treatment. Equipped with anti off spring, protect safety. Product name: F Rod Wrench Treatment: Chrome Plating Wrench Size: 12.7mm (1/2 inch) Suitable for: Repairing Colour:As Shown Material:Chrome vanadium steel Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 * 15 inch F rod steering extension wrench Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.