Item Type: Hood Lift Support Clip Material: Aluminium Alloy + Plastic Application: It is a special tool for fixing the lifting rod of the hood of the car engine to prevent damage to personal caused by failure. Compatible with 12mm threaded spark plugs. Package List 2 x Hood Lift Support Clip 12 in 1 Tool: Hood lift support clip, a new spark plug gap caliper tool function is added on the basis of the original hood lift support clip. 2Curved Structure: The hood lift support clip has an curved structure where the force is placed, which has a larger force area than most previous flat supports. 3Application: The lifting support clamp is compact, light weight and long service life, and can be widely used on the hood, tailgate, hatchback and trunk. 4Support Fix Clamp: The clamp firmly keeps the lift support clamp in a straight state, places the tool on the lift rod next to the cylinder block, and tightens it with a knob until it is fixed on the lift rod. 5Precise Control: The knob of the lifting support clip is easy to control, effectively reducing errors and electrode damage, and the gap adjustment is more accurate and faster.