Ship augers are used for drilling holes for threaded rod for cabling purposes. When using all-thread rod order an auger 1/16" large than the size of the rod and when using woodscrew rod order an auger a size 1/16" smaller than the size of the rod. Any of the 24" ship augers can be ordered in longer lengths than those shown as we weld auger extensions in-house anywhere from 4-12 ft.
If you would like a longer auger, order the size you need in a 24" auger and then order the appropriate extension item number. For on-line orders please specify overall auger length in the Special Instructions section on the invoice page. Allow 2-3 days for extension augers.