The factory can produce adjustable wrenches as per your requirement, now are exported to many overseas countries.

Specification of main wrench

 

Specification (mm or in)	Twising force (N.m)	Hardness (HRC)	Cutting capacity(mm)
150(6)	85	≥40	≥18
200(8)	180		≥24
250(10)	320		≥28
300(12)	515		≥34
375(15)	920		≥45
450(18)	1370		≥55

Wrench