Seco Thumb-Release Tripod – Flo Yellow The Seco 5218-02-FLY Thumb-Release Tripod is a versatile pole support system designed for stable freestanding setups in surveying and construction applications. It utilizes the same proven thumb-release mechanism as SECO’s popular bipods, allowing for fast deployment and secure locking in the field. This tripod accommodates 1" to 1.5" (25.4–38.1 mm) diameter poles through the open top clamp, providing flexibility across a wider range of pole sizes. The independently adjustable legs extend up to 6 ft (1.8 m) and collapse to 43 in (109 cm) , offering both stability and portability for field operations. Key Features • Thumb-release mechanism for fast setup and secure locking • Compatible with 1"–1.5" (25.4–38.1 mm) poles • Open clamp design for quick pole insertion • Independent leg adjustment up to 6 ft (1.8 m) • Collapses to 43 in (109 cm) • High-visibility flo yellow finish