Description Our PVC insulation caps are designed to provide excellent protection for wire ends and bolts. These caps are made from flexible PVC material, ensuring a snug fit and reliable insulation. Features -Color:Black -Material:PVC -Size:1.65X0.80X0.80cm/0.65X0.31X0.31in -inner diameter:5mm -Material: made from pvc , these caps are durable, ensuring longlasting protection for your wires and bolts -Flexible and durable: the soft pvc material is both flexible and durable, effectively preventing wires and bolts from external impacts and enhancing safety -Insulation design: the insulation design effectively isolates wires and bolts from the external environment -Easy to use: simple and convenient to install, these caps are suitable for various wire and bolt protection applications, making them ideal for home and industrial use -Comprehensive protection: provides protection to prevent damage to wires and bolts, improving work efficiencyPackage list: 300 x Screw Thread Protectors