Provisional 8 Mm Anchor, Consisting Of An Aluminum Plate And A Steel Nail, Intended For Suspension And Nailing In Speleology. Quick To Install Or Extract, Pulse Allows A More Comfortable And Responsible Use. Immediate Installation By Operating The Unlocking Piston. Blocking Wheel For Prolonged Use Or With Groups. Argumentary: • Speed Of Use: - Immediate Use By Operating The Unlocking Piston, - Complete Extraction Of The Anchoring By Supporting The Unlocking And Traction Piston On The Plate. • Usage Comfort: - Ease Of Nailing And Unodiment, - Locking Wheel For Prolonged Use Or With Groups, - Aluminum Cake Plate That Keeps The Carabiner Parallel To The Wall, - Interchangeable Plaque. • Use More Responsible For The Equipment In Speleology: - Anchoring No Longer Rusts Underground, - The State Of The Anchoring Is Under Control. Specifications: • Materials: Stainless Steel, Aluminum • Certification (I): Ec En 795 B, Ukca