The fastener removal tool is a must have for repairing your car because it's so easy to pry off those push-in fasteners. Heavy Duty Durability:Our clip pliers and fastener remover are both made of No.65 manganese steel bar and toughened Poly Propylene Ethylene (PPE) handle.The clamp head is only 1-2mm thick and slides easily into the tight space, the handle is non-slip and does not rub hands.Which make the tools resistant to abrasion and corrosion for long service life.