↑ 637: Faces GB Ice Piton

• Made in UK [1980s?].
• Weight: 160 g.
• Overall Length: 231 mm.
• Effective size: 170x19 mm.
• Drive in, screw out tube with ice relief slot.
• Cadmium–plated steel.
• Stamped with "FACES GB • •" on both sides of anvil.
• The fine thread allows placement and removal by turning with little torque required.
  The fineness of the thread makes this a slow process.
• The fine thread allows driving to speed placement.