Description générale This heavy-duty bar clamp is designed for professional and DIY use, providing strong and reliable clamping force. Made from durable engineering-grade plastic, it ensures long-lasting performance and stability during various clamping tasks. The clamp features a robust I-beam structure and C45 rail to minimize bending and maintain strength under pressure. It is suitable for woodworking, metalworking, and other home improvement projects where secure holding is essential. Spécifications techniques Clamp length: 150mm Maximum clamping force: 306kg Material: Engineering-grade plastic, C45 steel rail Design: I-beam structure for strength and stability Protective cushions: TPU to prevent workpiece damage Compatibilité et accessoires Compatible with various workpieces requiring secure clamping Features a quick change button to convert into a spreader Installation Easy to set up and adjust with one hand Quick release trigger for fast operation Long handles provide better