Rugged cast aluminum clamps safely secure gas cylinders to benches, tables or other flat surfaces up to 2.5" thick. The 1" wide, 54" long nylon strap features a nickel-plated,non-slip spring catch and buckle for easy adjustment around cylinders from 4 to 14" diameter. This bench clamp has two screw clamps to tighten for extra firm mounting to any flat surface up to 1.75" thick with a 1.25" overhang. Especially convenient for temporary storage situations. Rugged cast aluminumbench clamp features a 1" wide,54" long nylon strap with nickelplated, non-slip spring catch buckle to hold cylinders from 4 to 14" diameter. This clamp is not available with a safety message strap.