Extra Heavy Duty API Thread Protectors are used in the place when absolute total protection is required. It is made of all grade of pipe, especially alloy grade. It has superb thread impact protection and sealing abilities. Its lighter weight reduces installation fatigue and freight expense. It eliminates the metal sleeve which during cold conditions can become loose enough that it actually comes off the protector and eliminates removal problems associated with unthreading a damaged metal sleeve. It also eliminates the negative impression of used pipe so often associated with rusted metal sleeves. It is 100% recyclable.
Extra Heavy Duty Premium Thread Protectors protect your tubulars from thread damage. to guard the connections on your tubular good from 2-3/8″ through 11-7/8″ OD. These all-plastic composite protectors with stand rough handling during transport while protecting threads against impact and corrosion. This is the first all-plastic composite protectors - lighter weight, lower transport costs. It is completely recyclable. No plastic or metal separation is required and no disposal to landfill. This is suitable for all types of handling or loading, including truck, rail and offshore transport.
Extra Heavy-Duty Casters is built from heavy plate steel with hardened bearings and sealed raceways for extra heavy load capacities. It is equipped with a hardened 1″ king bolt welded to the top plate. It provides superior performance, wide selection, and reliable service. Its extra thick hot forgings, guaranteed-for-life integrally forged kingpin and precision tapered thrust bearing combine to defy comparison. It is also available in a dual-wheeled version. It has a corrosion resistant zinc plated finish. The patented kingpin less single ball precision raceway assists the caster to turn and control easily. It features precision tapered thrust bearing with dust seal in lower raceway. It has replaceable bolt axles and hardened steel bushings. Bearing seal keeps dirt out, while greasing purges old lube.