1/4 in. and 3/8 in. Dr. 72 Tooth Dual Head Stubby Ratchet Length_Shallow They lock the timing gears

They lock the timing gears in place during belt replacement

That's what 220 ft-lbs of peak torque and 2700 impacts per minute will do

Then slide the magazine holder closed and you're ready to go

pull on the closure strap

perfect for hard to access bolts

1/4 in. and 3/8 in. Dr. 72 Tooth Dual Head Stubby Ratchet Length_Shallow They lock the timing gearsConstructed using Chrome Vanadium steel with a mirror polished finish, this dual head stubby ratchet features a reversible design that drives both 1 4 Inch drive and 3 8 Inch drive sockets. This ratchet features a 72 tooth gear mechanism in a stubby size that will make it easier to work in tight spaces. Precision crafted to exceed ANSI standards for torque and tolerance.