Value Collection 36921 Threaded Rod 3/4-16 Unf 3 Foot

Product Description

The VALUE COLLECTION 36921 is a 3-foot fully threaded rod machined to a 3/4-16 UNF (Unified National Fine) thread specification. Constructed from low-carbon steel with a yellow zinc finish coating, this rod is used in structural fastening, hanger assemblies, and general mechanical applications where a fine thread pitch and corrosion-resistant surface treatment are required. Licensed tradespeople including plumbers, HVAC installers, and electricians use threaded rod as the backbone of pipe hanger systems, equipment supports, and suspended conduit runs.

This threaded rod is suited for both residential and light commercial installations. It is commonly cut to length on the job site using a reciprocating saw, angle grinder, or rod cutter, then paired with hex nuts and washers to anchor hangers, strut channel assemblies, unistrut systems, and equipment mounting brackets. The 3/4-16 UNF thread pattern is a fine-pitch designation, offering greater thread engagement per inch compared to coarse-thread equivalents, which is advantageous in applications requiring precision adjustment or vibration resistance.

Key Features

• 3/4-16 UNF fine-thread specification for greater thread engagement and precision adjustment
• Low-carbon steel construction provides workable strength for general structural fastening applications
• Yellow zinc finish coating offers baseline corrosion resistance in dry to mildly humid environments
• Full 3-foot length allows on-site cutting to custom hanger or support lengths
• Compatible with standard hex nuts, coupling nuts, and washers in 3/4-16 UNF sizing

Compatibility

Designed for use with 3/4-16 UNF threaded hardware including hex nuts, coupling nuts, and threaded inserts in structural hanger, support, and fastening assemblies.

Installation Notes

Threaded rod installation is performed by plumbers, HVAC mechanics, and electricians following applicable mechanical and building codes. Cut rod to the required length before threading hardware, and use a thread-cleaning die if cut ends will receive nuts. Ensure all supporting structure meets load requirements per applicable codes before placing equipment or piping loads on the rod. Wear appropriate eye protection when cutting.