TEC Accessories RETREEV Compact Retrieval Tool Grappling Hook 2.865 in. Measures 2 7/8" overall. Comes with both aluminum and stainless spikes. Spikes are stored inside the body. Stainless spikes will not bend under normal use. Aluminum spikes will allow bending. Rare-earth magnet is mounted in the head and can be used to retrieve metallic objects. Special soft-mount design to hold spikes in place. Bulk packed. Specifications for TEC Accessories RETREEV Compact Retrieval Tool Climbing - Rope Accessories: Manufacturer: TEC Accessories Overall Length: 2.88 in Blade Material: Aluminum Package Contents: TEC Accessories RETREEV Compact Retrieval Tool Climbing - Rope Accessories TEC Accessories CRT-001: RETREEV Compact Retrieval Tool Grappling Hook 2.865 in