Heat-Resistant Coil Springs products from the Plastic Mold Components category can be selected based on many product specifications, such as D (Diameter), Wire type, L (L dimension), Spring constant, d (Inner diameter - flat type only). The recommended brands for Heat-Resistant Coil Springs are . The products of Heat-Resistant Coil Springs are offered in a total of 9 items and the product details can easily be compared. Plastic Molding Parts and accessories. Wide range and variety of products, on time delivery, free shipping and no minimum order quantity.