Snow Peak Peg Hammer Copper Head Please refrain from purchasing if you are concerned about the condition. Snow Peak Peg Hammer Pro.C [ N-001 ] ▼ A new professional specification with the concept of "peg-only". The copper head absorbs the impact of the strike. A masterpiece hammer exclusively for "Solid Stake," which changed the concept of pegs. Like the Solid Stake, the head is forged and guaranteed to be robust. The copper used in the striking part softens the impact during striking, allowing for safe and secure driving.