Subs
HACKER LIFTING SUBS are designed for easier lifting and handling of pipe, drill collars and heavy tubular equipment. Each sub is machined from alloy steel and then heat treated. Subs are available in straight and bottleneck types, each threaded to customer specifications. Very short lifting plugs in plain and bail types are also available.
Hacker International also manufactures Saver Subs, Crossover Subs, Bit Subs, and Top Drive Subs. Over the last 75 years we’ve built and manufactured oilfield equipment according to our customers’ needs. Please contact us with any special request, you won’t regret it.
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