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The L H Dottie Co ROD12 is a 1/2-13 x 10-inch threaded rod supplied in a 100-piece pack. Threaded rods of this size are standard fastening components used to suspend, anchor, and support mechanical systems including HVAC equipment, conduit runs, pipe hangers, and electrical enclosures. The 1/2-13 designation indicates a 1/2-inch nominal diameter with 13 threads per inch, conforming to the Unified National Coarse thread standard. Electricians, HVAC technicians, and plumbers install these rods as part of strut and hanger assemblies during rough-in and equipment mounting work.
This threaded rod is suited for commercial and residential mechanical installations where a strong, continuous-thread fastener is required. Common applications include drop rod hangers for ductwork, conduit support strut systems, pipe rack assemblies, and equipment mounting to structural steel or concrete anchors. The 10-inch length provides flexibility for shallow to moderate-depth suspension applications. The 100-piece pack quantity makes this product appropriate for contractors outfitting a job site or replenishing shop stock.
Designed as a standard 1/2-13 UNC threaded rod for use with compatible nuts, threaded rod couplings, beam clamps, and strut channel hardware commonly used in mechanical, electrical, and plumbing suspension assemblies.
Threaded rods of this type are installed by licensed electricians, HVAC technicians, and plumbers in accordance with applicable NEC, IMC, and IPC hanger and support requirements. De-energize circuits and shut off relevant systems before installing or adjusting support hardware overhead. A hacksaw or reciprocating saw with a metal-cutting blade may be used to cut rods to length in the field. Apply a thread chaser or file to cut ends to ensure clean thread engagement before installing nuts or couplings.
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