1/4 3/8 1/2 9PC Torque Wrench Set for home, DIY, bike, car & truck repair | 3% Accuracy, anti-rust,no scratch & wear-resistant than Black. 20-220 In lb,5-45 &10-170 Ft lb,3 extension bar & adapter,72 T

【Chrome plated surface with more advantages】This torque wrench set is Chrome plated surface which is anti-rust, will not be scratched, wear-resistant than Black one which is just a layer of oxide film, thin, easy to break, soft, and easily smudged upon wiping.

【9-in-1 Torque Solution】Whole set includes 3pcs 1/4", 3/8", and 1/2" drive click torque wrenches & 3 pcs extension bars(1/4'' head 4''length,3/8'' head 6''length, 1/2'' head 5''length),1pc 3/8'' universal joint, 2pcs adapters(1/2"F* 3/8"M and 3/8"F*1/4"M) all parts are securely stored in a sturdy portable case. They can cooperate with each other to ensure maximum utility during your needs for DIY and professional use such as Daily household maintenance,Car/motorcycle/bicycle maintenance,Installation and maintenance of water and electricity,Maintenance of mechanical equipment/tools，Outdoor/Camping Equipment，Simple industrial/construction site operations, etc.

【Safe & Reliable】 This torque wrench set has been upgraded to have a louder "Click" sound, ensuring a clear and stronger click sound when the torque value exceeds 5 Nm, subtler click at lower than 5 Nm. The distinct click sound indicates that the preset torque has been reached, signaling you to stop applying force

【Dual range scale & High Precision】1/4 inch 10-220in.lb, 3/8 inch 5-45ft.lb,1/2 inch 10-170ft.lb. Each wrench undergoes strict and specialized instrument testing before shipping to ensure accuracy within ±3% tolerance and each set is provided with a formal calibrated certificate.

【Releasable & Dual Direction】These torque wrenches has a quick release button with which accessories can easily be installed and removed, the accessories can grip and is not easy to fall down. With 72-tooth reversible ratchet head, it can be used in both clockwise and counterclockwise directions