开口偏左15°，可使用钳工锤大力敲击，大力紧固和拆卸大尺度螺栓或螺母

广泛应用于石油石化、矿山和发电的领域                                                

货号                                      尺寸（mm）                             

E618 188 022                         22  

E618 188 024                         24

E618 188 027                         27

E618 188 030                         30

E618 188 032                         32    

E618 188 034                         34    

E618 188 036                         36   

E618 188 041                         41  

E618 188 046                         46  

E618 188 050                         50

E618 188 055                         55

E618 188 060                         60

E618 188 065                         65   

E618 188 070                         70    

E618 188 075                         75   

E618 188 080                         80 

E618 188 085                         85     

E618 188 090                         90  

E618 188 095                         95

E618 188 100                         100

E618 188 105                         105

E618 188 110                         110    

E618 188 115                         115   

E618 188 120                        120

E618 188 125                         125    

E618 188 130                        130

E618 188 135                        135    

E618 188 140                         140   

E618 188 145                        145

E618 188 150                        150