Industrial Heavy Duty Welding Clamp, Strong Quick Release Mold Holding Fixture 200X120 Heavy-Duty Clamp (F Clamp) Part Number: 200X120 Length: 304 mm Depth: 120 mm Clamping Range: 210 mm Guide Rail Width: 29.7 mm Guide Rail Thickness: 14.3 mm Lead Screw Diameter: 19.8 mm Weight: 2.30 kg 250X120 Heavy-Duty Clamp (F Clamp) Part Number: 250X120 Length: 355 mm Depth: 120 mm Clamping Range: 267 mm Guide Rail Width: 29.7 mm Guide Rail Thickness: 14.3 mm Lead Screw Diameter: 19.8 mm Weight: 2.45 kg 300X120 Heavy-Duty Clamp (F-Clamp) Model Number: 300X120 Length: 405 mm Depth: 120 mm Clamping Range: 314 mm Guide Rail Width: 29.7 mm Guide Rail Thickness: 14.3 mm Lead Screw Diameter: 19.8 mm Weight: 2.62 kg 400X120 Heavy-Duty Clamp (F-Clamp) Model Number: 400X120 Length: 500 mm Depth: 120 mm Clamping Range: 460 mm Guide Rail Width: 29.7 mm Guide Rail Thickness: 14.3 mm Lead Screw Diameter: 19.8 mm Weight: 2.91 kg 500X120 Heavy-Duty Clamp (F-Clamp) Model Number: 500X120 Length: 580 mm Depth: 120 mm Clamping Range: 515 mm Guide Rail Width: 29.7 mm Guide Rail Thickness: 14.3 mm Lead Screw Diameter: 19.8 mm Weight: 3.24 kg 600X120 Heavy-Duty Clamp (F-Clamp) Model Number: 600X120 Length: 705 mm Depth: 120 mm Clamping Range: 615 mm Guide Rail Width: 29.7 mm Guide Rail Thickness: 14.3 mm Lead Screw Diameter: 19.8 mm Weight: 3.53 kg 800X120 Heavy-Duty Clamp (F-Clamp) Model: 800X120 Length: 905 mm Depth: 120 mm Clamping Range: 810 mm Guide Rail Width: 29.7 mm Guide Rail Thickness: 14.3 mm Lead Screw Diameter: 19.8 mm Weight: 4.12 kg 1000X120 Heavy-Duty Clamp (F-Clamp) Model Number: 1000X120 Length: 1105mm Depth: 120mm Clamping Range: 1015mm Guide Rail Width: 29.7mm Guide Rail Thickness: 14.3mm Lead Screw Diameter: 19.8mm Weight: 4.76 KG 1200X120 Heavy-Duty Clamp (F-Clamp) Model: 1200X120 Length: 1295 mm Depth: 120 mm Clamping Range: 1205 mm Guide Rail Width: 29.7 mm Guide Rail Thickness: 14.3 mm Lead Screw Diameter: 19.8 mm Weight: 5.38 kg 1500X120 Heavy-Duty Clamp (F-Clamp) Model: 1500X120 Length: 1606 mm Depth: 120 mm Clamping Range: 1500 mm Guide Rail Width: 29.7 mm Guide Rail Thickness: 14.3 mm Lead Screw Diameter: 19.8 mm Weight: 6.27 kg