TOP Kogyo Long Hex Key Wrench 4.0mm HEL-40

• Long type with a long overall length • For various hex socket head bolts [Caution] • Choose a wrench that matches the hex size • Insert it fully to the bottom of the hex socket and use it while pressing it in • Do not use a wrench with a twisted or cracked hex section • Removing rusted bolts and similar may require more torque than the wrench can withstand • If it does not come off easily, stop working