Torque wrench: Torque wrench 1/4 "5 - 25Nm Socket wrench set 46X Ratchet box 1/4 Description: 1/4" torque wrenchMade from chrome vanadium steel for strength and durability.Torque wrench fully adjustable with ratchet head which, when adjusted, ensures that the correct tension and loading settings are applied to nuts and bolts.1/4" drive. Fits all 1/4" sockets (so ideal for small vehicles/bikes etc).46 piece hardware hand tool set Small flying wrench set, this set is a set of small socket ratchet wrenches. Maximum sleeve is 14mm. Specifications: Reversible ratchet with 6.35mm (1/4") square drive )Continuously adjustable torque with screw lockMeasuring range: 5-25 NMSet of 46 socket wrenches1 push button ratchet - quick lock and eject, with switch lever, 150 mm1 handle 150mm1 flexible extension (flexible shaft) 150 mm1 extension 100mm1 extension 50mm1 T-handle 100mm 1 universal joint1 1/4" square to 1/4" hexagon adapter 13 hexagon sockets 25 mm SW 4 - 4.5 - 5 - 5.5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 mm6 Allen nuts H 3 - 4 - 5 - 6 - 7 - 8 mm6 torx sockets T 10 - 15 - 20 - 25 - 30 - 403 slotted sockets 4 - 5.5 - 7 mm3 Phillips Gr. nuts. 1 - 2 - 33 Phillips Pozidrive sockets Gr. 1 - 2 - 33 Allen keys H 1 - 2 - 3 mm How to use a torque wrench?: 1. Lower and hold the lock button. The key is unlocked.2. Turn the handle while holding down the lock button to adjust the torque. Increase the value clockwise and decrease the value counterclockwise.3. After setting the required torque, release your hand and the button will snap back into place and lock the handle.4. Turn the handle left and right to ensure the key is locked and ready for use. (The small scale may move slightly to the sides of the center mark without affecting the accuracy of the setting.)5. Turn the key clockwise. When you hear a "click", it means you have reached the required force.6. After use, return the torque wrench to 0 to maintain its lifespan.