Re: hard to reach nut Home › Forum › Ask A Member › hard to reach nut › Re: hard to reach nut jeff-registerUS Member - 2 YearsReplies: 1564Topics: 54 October 26, 2018 at 5:52 pm #85007 Craftsman made a simple end wrench, open on 1 end & swivel socket on the other. Only way to adjust the idler pulley on a Corvair,