Hacksaw developed according to the scientific ERGO ™ process. ERGO™ handle with hand protection for ergonomic comfort and safety. Heavy Duty hacksaw. Made of high quality steel and provided with a wear- and impact-resistant, rust-resistant enamel coating. Designed for heavy cutting work such as on construction sites. Lightweight tube material, 24 "- 750gr., Easy to handle. Innovative clamping mechanism for high blade tension (up to 120kp) and straight cutting. Better and firmer blade attachment: easy and safe blade exchange.