Seco Center Punch Point The Seco 5194-10 Center Punch Point is a durable accessory designed for precise point marking using survey poles and accessories with 5/8" x 11 threads . Its hardened steel tip allows users to create accurate reference marks on a variety of surfaces, making it ideal for layout and control work. Key Features • Fits all male 5/8" x 11 threaded poles and accessories • Hardened steel tip for marking metal and non-metal surfaces • Designed for precise layout and control point marking • Durable construction for field use