Section XV — Base metals and articles of base metal
Heading
7320
Springs and leaves for springs, of iron or steel.
Common commodities
Automobile leaf suspension springHeavy duty helical truck springFlat spiral spring for farm equipmentMarine vessel disc compression springIndustrial tension spring for machinerySteel torsion spring for watch casesAutomotive coil spring for shock absorptionBicycle front fork torsion springMedical examination table suspension springJacket clip fastener coil spring