I'm assuming you need FG-30 weed guards which are 1/8" diameter. If that is the case you can go to BOSS and buy the 1/8" heavy or go to Barlow's Tackle and under the FG-30 you can get .018", .021", or .024" diameter strands. Get the .024" diameter strands and when you put the weed guard in your jig trim the guard so when you push it back the fibers align with the bottom of the hook barb. That weed guard with trimming will make it plenty stiff, I've never had someone tell me they needed more.