Agilent Liquid Chromatography Tool Kit G4296-68715 Compact Tool Kit; Including installation tool for flameless nuts (0100-1710), tools, wrench 1/4 inch to 5/16 inch quantity 2 (8710-0510), wrench opening 14 mm (8710-1924), wrench, 1/2 and 9/16 (8720-0025), seal insertion tool (01018-23702), hex wrench 4 mm 15 cm long Official website price: CNY 2849.86