Freund Soldering Block Holder Set - 03310000 43000405 are manufactured from pure zinc

are manufactured from pure zinc and are the perfect fit for most half round gutter systems

Zambelli heavy duty hot-dip galvanized are produced using solid steel

NOTE: Drill is not included with this tool

Clamp set screws should be torqued to the minimum recommended torque for the clamp and panel combination specific to your roof

Freund Soldering Block Holder Set - 03310000 43000405 are manufactured from pure zincFreund Soldering Tank Sets come in two versions: Freund Single Tank Set has a non slip bases with a single tank including cap, ammonia stone and flux brush. Freund Double tank Set has a non slip base, two tanks (one for acid, one for flux) including caps, ammonia stone and two flux brushes. Don't forget to order flux! For easy soldering works, non slip on roof. Includes soldering stone, tank, soldering fluid brush. Dimensions: Weight: 0. 44 lb Size: 6