I have a few replacement window contractors who save them for me.

How do you use them Mike?

Use them on MB 750 approx. 10" from trap for extra weight, mink traps and on 160's with bottom edge sets.

I have a good bunch, will be converting a dozen this spring to drags.

Exactly what I do too. I also have gone 100% to the 750's for my foothold choice.

This is a hammer used in a machine used to crush manufacturing waste into sizes that can be used in construction The machine has a set of these . About 30 are replaced every so often They can be refurbished one or two times At some point they are thrown out .So the company uses about 3 sets per year .Each one weights about 20 lbs .The are free to me anytime I want some . As long as you can drive with a 4 wheeler or truck they make great anchors or drowning weights .But I need to turn back the clock about 40 year to be carrying them to set locations .

I usually have some for sale at the nta national every year and yes 3-4 bucks

I use them a lot mink trapping.

I use them on pulley to hold the chicken door open.

anyone ever used a square of chicken wire as a basket toss a few rocks in then gather up the corners and wire it shut as a fast easy light to carry way to use any rock larger than the hole size of the chicken wire mesh.

I guess onion sacks could be even lighter and faster

the chicken wire would last longer , maybe could be stashed from season to season with the rocks in it top wired shut.

Gunny sacks work well for filling with rocks also.

I used to use them, and have a bunch, but now I use rr tie plates. Wish I had picked up a truck load when I had a chance.

Yeah all mine are cast stamped 6 lb on them I run a cable loop through them an then just clip into them for whatever purpose mostly mink an coon pocket sets ...do not use these for drags trust me

I see lots of them at the Scrap yard