Gallagher Insulated End Fence Strainers / 20 Pack

20  All in one Insulated End Strainers All in one assembly - insulate, strain and connect fence wires. Integrated joint clamp allows direct attachment of wires and power connection.   Buy 20 Insulated Strainers (item 44113) and save! Tighten up to 4 mm/15-gauge fence wire 12-tooth spool for fine adjustment and easy tightening Insulated body provides added protection from corrosion Heavy-duty, robust design backed by a 10-year warranty   Manufacturer's Part Number: #G74313