Petzl Universel Piton 5 cm P17. Made for use on flared cracks in limestone or granite the Petzl Universel Piton will conform to the shape of the crack giving you a stable place to tie down. And thanks to the semi-hardened steel material the Petzl UNIVERSEL Piton Spike will provide you with year after year of reliability. For an amazing way to be sure you are using one of the best pins the climbing industry has to offer choose the Petzl Steel Forged Semi-Hardened UNIVERSEL Piton. Specifications for Petzl Universel Piton: Manufacturer: Petzl Fabric/Material: Steel Weight: 95 g Features of Petzl Universel Piton Conforms to the shape of the crack (semi-hardened steel not heat-treated) Package Contents: Petzl Universel Piton Petzl P17 5: Universel Piton 5 cm