When I bent that wire around in the picture, I did it cold. No heat applied. I don’t know how any of this wire can break on someone, Like the gentleman above who may have had a bad batch of wire I don’t know, because this wire is one tough SOB to bend. Do it slow and in steps.Never had any sign of Failure from anything on my great Northern quivers over the years. I have gravitated towards the brown straps because I think the brown straps have better long term elasticity than the black straps I’ve had in the past.