There are more than one seller, but the product delivered from [Tool Direct Co., Ltd.) is the [inch size] as shown in the images. Purchasing from other than Tool Direct Co., Ltd. may result in different products. Please make sure to check [Seller] and [Ship from] before confirming your order. *For overseas products, foreign vehicles, and foreign equipment Inch Size Professional Grade Uni-fi Coarse Unc Uni Fine Unf Set of 22 Pieces ■ Uni-fi Coarse UNC 1/4-20; 5/16-18; 3/8-16; 7/16-14; 1/2-13 ■ Unify Fine UNF (SEA Standard) 1/4-2 ; 5/16 -24; 3/8-24; 7/16-20; 1/2-20; Tap Handle: Fits 1/4" to 1/2" Total Length: Approx. 7.7 inches (195 mm) (M3 to M12) ■ Dice Handle: Compatible with 25 mm (dice diameter is 25 mm) ■ Outer diameter of 1/4" = about 6.3mm, 5/1 6 inches = 7 inches approx This is a special set that is intended for overseas products. ■ This is an inch standard product. Not compatible with Japanese millimeter standards. ■ When recreating the look, apply lubricant and rotate 180 degrees and repeat the 90 degrees back according to the normal work procedures. ■ Even a relatively soft metal can be cut from the hole, but it can be used to make corrections with very hard steel. ■ Steel case included ■ Uni-fi screws (UNC, UNF) are different from wit standard (WIT) screws. The wit screw thread angle is 55 degrees, whereas the angle of the uni-thread is 60 degrees. (Only 1/2 inch is the same, except for 13 UNC threads and 12 wit threads will not fit at all, but there will be a 5 degree difference between threads. (The wit standard is an older overseas standard, so it is less likely to be used recently. Our company cannot respond to the device or compatibility of the intended device. ■ Uni-fi screws, uni-fi standards, uni-pitch, SAE thread, uni-fi thread, UNC coarse thread, UNF fine thread, inch screw, uni-fi coarse narrow, TAP & DIE SET ■ Please accept for those hard to see engraved parts. ■ Please be aware that there may be some scratches on the steel case during manufacturing or transportation.
We are not able to match any device or compatible with your device. ■ Even a relatively soft metal can be cut from the hole, but it can be used to fix the threads with very hard steel. ■ We cannot respond to the device or compatibility of the product being used. ■ Please accept the parts of the engraving that are hard to see. ■ Please be aware that there may be some scratches on the steel case during manufacturing or transportation. Due to the import process, the burrs may have slight individual differences in size, and there may be minor scratches, stains, etc. Please refrain from purchasing if you are looking for the quality of Japanese products or concerned about the condition of the product. This product is sold for those with some knowledge of installation and tools. Please note that we cannot accept any questions or support regarding compatibility, installation, basic use, etc. Please contact a professional if you are unsure about handling this product. We will not accept any returns for defects due to usage laws that are not used in the regular method, or for any damages or damages that occur when the product is used (including objects). Thank you for your understanding. We do not accept returns or exchanges