This is a Snap-on ratchet handle. The model number is FC72. I purchased this on this site, but I'm selling it because I don't seem to be using it. The total length is 12cm, making it ideal for motorcycle toolboxes and working in tight spaces. The drive size is 3/8, so it's also perfect for spark plug changes. Made in the USA, so why not use it with a Harley, etc.? #snapon #スナップオン