One 7/16 inch internal hex drive micrometer-adjustable torque wrench. Torque range 200 to 1200 in-lb with 10 in-lb increments. Torque range 40 to 200 in-lb in 2 in-lb increments. Ten 7/16 inch wrench bits. Sizes 1/8 inch, 5/32 inch, 3/16 inch, 7/32 inch, 1/4 inch, 5/16 inch, 3/8 inch, 1/2 inch, 9/16 inch, hex to square. Two 7/16 inch hex-wrench extensions. Sizes 4 inch, 7 inch. One 7/16 inch female hex-wrench adaptor (Coupler). Couples wrench bit to extension. One 1/4 inch adaptor for screwdrivers. Adjustable torque screwdriver. Torque range 2-36 in-lb in 2 in-lb. Accepts 1/4 inch bits. Seven 1/4 inch screwdriver bits. Sizes 1/16 x 0.034 inch (no. 4) 7/32 inch 0.036 inch (no. 5) 1/4 x 0.038 inch (no. 6), 5/16 x 0.046 inch (no. 10), 3/8 x 0.05 inch(no. 12), no.1 Phillips, no. 2 Phillips. Piano hinged metal box includes latch with padlock eye and handle. Additional torque screwdrivers available in screwdriver section.