Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to drill hood pins [title] Wear proper protective clothing, such as long sleeves, goggles, and gloves. [step] The dust and particles from drilling into fiberglass can be very irritating to your skin and eyes. Drilling into metal can also cause sharp metal slivers to fly into your eyes.

Ending1: Clean, working gloves will help avoid this. The same can be said for the steel rod-lined engine block (the steel rod portion of the instrument board or mouthpiece). Ending2: Top it off with proper protective gear, such as sleeve caps, sams, carabiners, and phone covers. [substeps] Safety equipment for drilling inches deep into galvanized plastic has to be provided as well. Ending3: It's important to wear safety gear for drilling a hood pin, anything that will allow you to check the depth of the hole and ensure the bolt is attached properly. If you are drilling into non-metal structure, the proper safety equipment won't be enough. Ending4: [substeps] Wear a mask when drilling fiberglass to avoid inhaling fiberglass particles. [title] Choose the mounting location for the hood pin, and drill a hole in the frame large enough for the mounting bolts.

Answer format: ending1/ending2/ending3/ending4