One end fits the #3 and #5 coilspring lever. The other fits the #1.65 and #2. Very sturdy, heavy duty. Will fit the MB-550.
Product Reviews
Awesome - would recommend
11/12/2019
I really like these. Super easy to use
- Cam, ID
Worth every penny
2/6/2018
Ordered a set of these to make it easier to set my 550s and dukes. Hands down they are worth every penny. Makes it a heck of a lot easier to set trap, especially when teaching the wife and young ones. Highly recommend.
- Jake, TN
Great Purchase
2/1/2015
My brother and I are new to the line and these are a must have. Whether its a 1.5 or a #3 this tool makes setting easy and a lot less dangerous. Great tool to have in the shop and last very well.
- J. Shapka, AB
Amazing Product
11/20/2014
These things are perfect. My son and I are new to trapping, and I struggled setting a 1.75 duke, my 12yo son didnt stand a chance of setting it. Got these in the mail today, slide right on and make a world of difference, he can easily set the 1.75 by himself. And as always great service and shipping from MN trapline.