I have those same ratchets in 3/8" and 1/2" drive, but by Canadian Tire, without the plastic/rubber handle, more like the Mac chrome handles. They say micro tough on them and are identical to the Mac ones, but much cheaper. And yes all 3, Crappy Tire, Husky and Mac are made by Stanley in Taiwan. They are pretty smooth with 72 tooth. But I would'nt use them to remove any rusted bolts anytime soon. They've held up pretty well and with the small head, even on the 1/2" drive you can get into some pretty tight spaces. I use them mainly for just that, tight spaces. And with todays vehicles, in the engine compartment to under the dash, everything is crammed so close together, these ratchets come in handy.