The Minnesota Trapline 330 Trap Tall Supports can really speed up the beaver trapper. Heavy 5/16" round rod braced with double cross bars for sturdiness. Cross bars lowered for standard or upside-down trap position. The 46" unit makes setting deep underwater runs and dens easy. The shorter support is for use on dams, crossovers, shallow runs, etc.FeaturesHeavy 5/16" round rod braced with double cross bars6 PK330 Size