Fan's Quick-Clamp Multi-Purpose Vise

Fan's Quick-Clamp Mutli-purpose Vise---------------------------------------------------------------------!! ! The Quickest Vise in the World! ! ! ----------------------------------------------------------------------Specifications: ---------------------------------------------------Type: Fdt5;  (5 inch) Jaw Width: 125 mm; Jaw Opening: 90 mm; Throat Depth: 50 mm; Pipe Diameter: 45 mm; Clamping force: 2500 KG; Dimension (l*w*h) : 42x21x24 cm---------------------------------------------------Type: Fdt6;  (6 inch) Jaw Width: 250 mm; Jaw Opening: 120 mm; Throat Depth: 60 mm; Pipe Diameter: 55 mm; Clamping force: 3000 KG; Dimension (l*w*h) : 53x24x25 cm---------------------------------------------------------------------The World Lastest Invention, the Quickest Vise! ! ! ----------------------------------------------------------------------Features and Benefits: QUICK: Just one second to clamp & open, improving working efficiency more than tenfold compared with traditional vises. EASY to leran and operate one minute. Just remember: Only using one handle, counterclockwise to open and clockwise to fasten. STRONGER clamping force than the traditional products. SAFE: 100% self-lock, 100% safety and reliability. "fan's automatic open and close screw-nut mechanism" is a great invention in mechanical screw-nut history. It achieves three "one hundred percent": 100% screw threads close; 100% screw-close depth each time; 100% self-lock loaded after screw-close. RELIABLE: Tested and verified by the international and national authoritative departments and all the technique indexes pass and exceed the standard. Keep all the advantages of traditional products.