Save your time and just buy this from Hunterworks to start. I tried to save $7 and buy it off Amazon. The taper was completely wrong and I had to send it back. I ordered this one from Todd and it is a perfect fit. I was able to easily torque it down to 200 ft pounds without having to worry about the shaft turning. Don't make my mistake, just buy it from Todd in the first place. You won't regret it.