Product Name: Y Socket Wrench, 40cr, 6" Inch, Chromed, Blacked Model NO.: HSY0 Application Age: Adult Handle Color: Pure Folded: Unfolded Working Mode: Manual Feature: Ordinary Size: Common Surface Treatment: Electrophoresis Brand: OEM Standard: Metric Material: Carbon Steel Type: Socket Wrench Level: High Trademark: OEM Transport Package: Ctns Origin: China HS Code: 8204110000 Product Description LENGTHDIAMETERHEAD LENGTHHSYB0175819HSYB021258.550HSYB03188950HSYB04139950HEAD TYPE:ROUND,HEX HEADFNISHING CHOICE:CHROME PLATED,BLACK FINISH,GALVANIZEDMATRIAL CHOICE:40CR,CARBON STEEL WITH HEAT TREATMENT,CARBON STEEL WITHOUT HEAT TREATMENT,Feature:Easy to carry and easy to use.Thanks a lot for you support,I wish you have a nice day!Friendly Tips:1.Due to the light and screen difference, the product color may be slightly different from the pictures.2.Please allow 0.5-2 cm differences due to manual measurement.3.Economy Choice4.Conversion: 1inch=2.54cm, 1cm=0.393inchesIf you have any comments,pls contact us at any time,we will do our best to meet your any requirement