DURAXION Torque Wrench Set for Bicycles and Road mm for Electric and Machine High Forward Reverse Double Graduations for Easy Rotating Left and 72

[ISO-Standard Measurement Accuracy, 72 Teeth, 5° Feed Angle, and Chrome-Molybdenum Steel Construction] This high-precision bicycle torque wrench has been verified for bidirectional accuracy. Forward measurement accuracy is ±3% and ISO standard accuracy is within ±4%, meeting DIN-ISO-6789 (international standard). It also meets the accuracy standards required by GB/T15729 and ASME B1107.14. Reverse measurement accuracy of ±5% meets industrial-grade accuracy standards. The 72 teeth and 5° feed angle design make this 1/4-inch torque wrench suitable for tight spaces. Chrome-molybdenum steel construction ensures durability and long-lasting use. Incidentally, this compact bicycle torque wrench is only 25cm long and weighs approximately 2.75kg with the sockets in its luxurious storage case, making it lightweight, compact, and easy to carry. The term "portable torque wrench" is no exaggeration. [71-piece large-capacity set, left and right rotation, quick attachment and detachment] This torque wrench set includes 63 items: 1/4-inch torque wrench, 2 x 1/4-inch slotted wrenches, 3 x 1/4-inch Robertson square wrenches, 8 x 1/4-inch Torx wrenches, 4 x 1/4-inch positive wrenches, 9 x 1/4-inch hexagonal wrenches, 4 x 1/4-inch crosshead sleeves, 1 x 1/4-inch universal joint, 1 x 1/4-inch to 3/8-inch adapter, 1 x 3/8-inch long socket, 1 x 1/4-inch bit holder. 1/4 inch extension bar * 50mm and 100mm, 1/4 inch drill extension bar 65mm, 1/4 inch to 3/8 inch drill conversion adapter 60mm, 1/4 inch long sockets * 9, 1/4 inch small swivel * 1, slide bar * 1, 1/4 inch spring extension bar * 1, internal hex L-shaped wrenches * 6, 1/4 inch hex sockets * 13, 3/8 inch short socket * 1. Among them, the 6.35mm drive torque wrench is a bi-directional torque wrench that can be rotated right or left. Press the button to quickly attach and detach the socket. [Easy-to-Read Double Scale, Easy-to-Aim Scale Lines] The two-unit display (N.m/lbf-in) provides a choice of torque values. High visibility makes reading torque values easy, even in the hot sun. The scale values are laser-engraved and will not fade even with prolonged use. The scale lines have been roughened for easier alignment. The minimum scale is 0.1 N.m, allowing for fine adjustments. Example: Final scale value (15.1 N.m) = Main scale value (15 N.m) + Subscale value (0.1 N.m). Please note: When not in use, please set the scale to zero. This product should be inspected annually or after 5,000 uses. [Loud operating sound, wide range of uses] First, lower the lock ring to unlock. Next, while keeping the lock ring down, rotate the grip to set the main and sub-scale values. Then, release the lock ring and it will automatically return to its original position, locking the torque value. An audible "click" will let you know when the torque setting is reached. This torque wrench is not only useful for bicycles, but also for bicycles, motorcycles, motorcycle repair tools, work tools, motorcycles, and road bikes. It can also be used to tighten car spark plugs. [Non-slip and dustproof, with excellent after-sales service] The 1/4 torque wrench handle is laser-engraved for a textured finish. It's non-slip, comfortable to hold, and dustproof, keeping gaps clean. This bicycle tire changing torque wrench comes with a calibration certificate and a Japanese instruction manual. If you have any problems with the product, please contact us via "Account Service" → "Order History" → "Seller" → "Ask a Question" in your account. We will do our best to resolve any issues. Its compact size, lightweight design, and storage case make it a popular choice for small bicycle torque wrenches and portable torque wrenches. It's also used as a bicycle torque wrench, motorcycle torque wrench, motorcycle repair tool, work tool, motorcycle torque wrench, road bike torque wrench, and even for tightening car spark plugs.