Seco Crain Thumb Release Aluminum Survey Bipod

The Seco Crain Thumb Release Aluminum Bipod is used to set up a freestanding GPS antenna pole or prism pole with around one to 1.25-inch outer diameter. The poles attach easily through the open clamp adding security and flexibility. Plus, the Seco bipod comes with independent legs which extend up to six feet and collapse down to 43 inches.