High Quality 45# Steel Striking Box Wrench
knock ring spanner,slogging wrench,tap spanner
certificate: ISO9001&UKAS certificate
Our factory produce:
non sparking hand tools(copper alloy)
non magnetic tools(stainless steel)
special type tools(carbon steel)
All our hand tools has passed ISO9001 and UKAS certificate.especially the striking box end wrench and striking open end wrench,both has a good reputation at home and abroad.