General Information
WARNING
Do not use hand sockets with air or
impact tools because they may
shatter and cause injury. Always
wear eye protection when using air or
impact tools
.
Various handles are available for
sockets. Use the speed handle for fast
operation. Flexible ratchet heads in
varying lengths allow the socket to be
turned with varying force and at odd
angles. Extension bars allow the socket
to reach difficult areas. The ratchet is
the most versatile. It allows the user to
install or remove the nut without
removing the socket. Sockets combined
with any number of drivers make them
the most convenient tool for fastener
removal and installation.
Impact Drivers
An impact driver provides extra force for
removing fasteners by converting the
impact of a hammer into a turning
motion. This makes it possible to
remove stubborn fasteners without
damaging them. Impact drivers and
interchangeable bit (Figure 10) are
available from most tool suppliers.
When using a socket with an impact
driver, make sure the socket is designed
for impact use. Refer to Socket
Wrenches, Ratchets and handles in this
section.
WARNING
Do not use hand sockets with air or
impact tool because they may shatter
and cause injury. Always wear eye
protection when using air or impact
tools.