Seco Claw™ Pole Clamp with 20-Minute Vial The Seco 5200-152 Claw™ Pole Clamp is a secure and reliable mounting solution designed for attaching data collectors and accessories to survey poles. Featuring SECO’s Claw™ system, it limits clamping force to prevent over-tightening, helping protect poles from crushing or damage during field use. Constructed from durable anodized aluminum, this clamp includes an integrated 20-minute vial for quick leveling reference in the field. It is fully compatible with Quick-Release cradles , allowing fast attachment and adjustment of data collectors and controllers. Key Features • Claw™ system prevents over-tightening and pole damage • Fits 1.25" (32 mm) poles ; compatible with 1" poles using adapter • Integrated 20-minute vial for quick leveling • Compatible with Quick-Release cradles • Durable anodized aluminum construction