644-Piece basic tool kit for everyday chores and repairs. Chrome vanadium steel tools with heat treated for strength and durability. Packed in 18 Durable nylon bag for easy and flexible storage. Includes hammer, level, tape measure, utility knife, pliers, screw drivers, hex wrenches, cables ties, socket sets. All tools meet or exceed ANSI critical standards. This Tool Set Includes. 16PC metric hex key. 18PC SAE hex key. 12PC screwdriver: SLT1/4″x1-1/2″, SLT1/4″x4″, SLT3/16″x3″, PH1X3″, PH2X4″, PH2X1-1/2. 14PC precision screwdriver: 1/16″, 5/64″, 3/32″, 1/8″, PH000, PH00, PH0. 2PC 6 long nose pliers. 2PC 7 Combination pliers. 2PC 6Diagonal pliers. 2PC 8CRV adjustable wrench. 2PC 16OZ Claw hammer. 2PC 9torpedo level. 40PC SK5 blades with dispenser. 2PC magnetic screwdriver holder. 2PC 1/4ratchet handle. 2PC 1/4DR extension. 2PC 3/8ratchet handle. 2PC 3/8″x3″extension. 2PC 3/8″x6″extension. 2PC 3/8″X1/4″adaptor. 16PC 1/4standard metric sockets. 6pt20PC 1/4deep metric sockets. 6pt16PC 1/4standard SAE sockets. 6pt20PC 1/4 deep SAE sockets. 6pt20PC 3/8standard metric sockets. 12pt22PC 3/8deep metric sockets. 18PC 3/8deep SAE sockets. 6pt18PC 3/8standard SAE sockets. 12pt2PC 1/4DR spinner handle. 2PC 18 tool bag.