Arrow Fastener Wire Attachment.

Wire attachment. Fits model No. T-50M, T55 and T55C staple guns. For attaching electric wires, plant stems, wire fencing, tubing, etc. Helps to guide staples without penetrating wire insulation. Uses model No. T50 staples. Staple Gun Model No.: T-50M, T55, T55C, Staple Model No.: T50