Tension Measuring Spring for High Tensile Wire

DARE tension measuring spring for high tensile wire fencing. Use with fence strainers on each line to tighten high tensile wire to the correct amount and keep taut during temperature changes. Hot dip galvanized to exceed Type 3 specifications. Priced/sold each.
Tighten spring to 7-1/2" length for non-electrified fences and 8-1/2" for electrified fences.