Brand new, unused item. Hand tools, tools for water and air conditioning piping, pipe wrench ● The body is drop-forged and fully heat-treated. ● Guarantees 50% higher strength than JIS heavy-duty grade. ● The teeth are high-frequency hardened and are hard and resistant to wear. ● For plumbing work on gas and water pipes. ● Pipe nominal size that can be gripped: 6-20A ● Pipe outer diameter (mm) that can be gripped: 6-26 ● Overall length (nominal) (mm): 150 ● Special steel Thank you for viewing.