Neat little old 1/4" classic Snap-On ratchet. These are 6-1/2" long which is handy to have that extra length when there are slightly higher torqued smaller fasteners. These can also be upgraded to the 3/8" anvil with a 30 tooth gear using repair kit RKRA70FMA. The original factory tooth count on these was only 20 tooth. I can't say for sure if all of these were 20 tooth, but I believe they were. "Snap-On's steel" is world renowned for it's incredible strength! It's not hard to see why this company is legendary!👍