English: When two holes must be aligned, and too much tension is on the steel to be moved with a spud wrench or sleever bar, a hardened steel bullpin may be driven through the hole by hitting the pin with a large hammer or 'beater' both aligning the holes, and reaming.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.