yellow jack hammer

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Threaded drill rods are essentially high-strength steel tubes with male and female threads at each end, allowing them to be screwed together to form a continuous drill string. The thread design varies, but typically includes API connections like box and pin threads, ensuring a secure and reliable connection during drilling operations. These threads not only facilitate assembly and disassembly but also transmit torque from the surface down to the, enabling rotation and drilling action.

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Our High Load Capacity (HLC) molded grating is heavy duty, corrosion-resistant and low-maintenance. It’s engineered to carry heavy traffic liketrucks and forklifts. Our molded HLC FRP Grating is available in 4′ x 6′ panels  1.5″ or 2″ deep in Polyester or Vinyl ester resin systems. HLC grating  has many advantages over steel grating for performance and cost effectiveness. With a much higher strength-to-weight ratio, molded HLC fiberglass grating is easy to handle, making for quick installation.

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