500/100Pcs Plastic Welding Nails 0.8mm Welding Nails Repair Nail Kit Repair Car Bumper htnessThe hot stapler plastic welder has a low melting point good airtightness and fluidity, and can quickly and easily weld cracked and damaged plastic parts, bringing back together nicely.The welding effect is smooth and perfect, and the hardness is higher than before. The bumper repair welding wire are suitable for large or curved cracks. Welding and repairing can be done conveniently and quickly by using a small heating device. Used for permanent repair of breaks, cracks and tears in rigid or flexible thermoplastic parts. Replacement some plastic parts can be hard to track down and expensive when you do find them . The plastic repair welding kit will permanently repair cracks and tears on a wide assortment of hard and soft plastics. High Performance:Long-term Application Welding of plastics heats up quickly in 1–2 seconds,It does not damage the car and plastic surfaces,and the repaired surface has strong seismic and deformation resistance, Manufacturer: KJfghDH