SG HD Heavy Duty Screw Clamp

The Bessey SG HD Heavy Duty Screw Clamp with 250mm clamp capacity is the compact yet powerful option in the range, perfect for medium-sized workpieces where exceptional clamping force is required. This variant delivers professional-grade performance with a clamping force up to 12,000N, making it ideal for automotive engineering, carpentry, and general fabrication work. Despite its more compact dimensions, this 250mm model maintains all the heavy-duty characteristics of the SG HD series. The 140mm throat depth provides excellent versatility, whilst the robust construction ensures reliable performance in steel construction, timber work, and demanding workshop environments. Features and Benefits: • Single-piece tempered fixed bracket and pressure plate construction for superior torsion resistance and maximum tensile strength • Replaceable heat-resistant pressure plate tilts up to 35° for effective clamping on angled surfaces • Tempered spindle delivers outstanding durability and wear resistance for extended service life • Sturdy tommy bar with ergonomic rounded ends and hexagonal bolt enables powerful, controlled clamping Specifications: Clamp Capacity (Length): 250mm Throat Depth: 140mm Clamping Force: Up to 12,000N Tightening Torque: 40Nm Rail: 34 x 13mm Weight: 2.58kg