Arrow A591189 T59 Clear Insulated Cable Staples 5/16 x 5/16\" (Pack Of 300) The Arrow A591189 staples are designed for fastening low voltage wires and communication cables up to 5/16\" without damaging sensitive communication wires. The insulators are clear in order to match the colour of wires being fastened. Features: Low corrosion resistance, ideal for indoor applications The insulators are clear to match the wires being fastened Perfect for any data, video, or communications wires up to 5/16” For fastening low voltage wires and communication cables without damaging sensitive communication wires Specification: Pack Qty: 300 Size: 5/16 x 5/16\"