Self-Lockable
Multifunctional Wrench is a new type of tool with national patent
right(patentNo: ZL***********7.8), designed and produced by
ourselves, It combines the functions of conventional shifting
spanner, pipe tongs, screwdriver and box spanner wrench into one
piece and overcomes the weakness and shortcoming of conventional
wrenches in practice. For instance, as skid happened, the
conventional wrenches could not twist the work-piece because of
skidding. But our product taking the design of applying force on 3
points can automatically clamp the work-piece without adjustment
and tighten it more and more. It can clamp the work-piece with the
shape of sphere, come and irregular forms. It is an indispensable,
consummate tool, being widely applied in installment and
maintenance in the field of household, machinery, vehicle upkeep,
plumbing and electricity etc. The sorts of the self-lockable
multifunctional wrench produced by our company include the types of
****7,****2 etc. We will be appreciated if you choose the products
produced by our company.