Function: 360-degree rotating action, maximum flexibility;different from traditional gaskets, the magnetic core can fix and protect the , which is easy to install and ensures that no falls into the engine compartment. Size:16mm x 95mm long Feature:Suitable for 16mm spark plugs. 12 o'clock sleeve, detachable 6 o'clock and 12 o'clock movement. Using a magnetic sleeve, the can be cleaned easily. The direction can be changed to facilitate the removal of spark plugs with inappropriate angles. Description: name:universal joint rotating socket Diagonal line: 12 corners (can also be used for 6 corners) Special function: magnetism, change direction Colour: Silver Material: Metal Package Contents: 1 x universal joint rotating socket 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.