Description
WIN Zinc Stud Rod 3/8″ x 6FT (W-HDW638Z) Full Threaded Galvanized Steel Rod Durable Suspension Fastener
The WIN 3/8″ x 6FT Zinc Stud Rod (Order Code: W-HDW638Z) provides structural support and versatile fastening capability across commercial, industrial, and residential building projects.
Fabricated from solid steel and coated with a protective zinc plating, this fully threaded screw bar offers strength, wear protection, and corrosion resistance for interior structural framing and electrical installations.
Designed with continuous 3/8″ threads along its full 6-foot (1.8-meter) body, the WIN Zinc Stud Rod gives contractors and installers the flexibility to cut, join, or adjust the length to fit exact ceiling heights or equipment mounting depths.
Its standardized thread profile integrates smoothly with standard 3/8″ hex nuts, washers, drop-in anchors, and beam clamps.
Common applications for this full-threaded stud rod include:
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Electrical & Lighting Trailing: Suspending electrical cable trays, trunking channels, LED fixture channels, and ceiling fan support brackets.
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HVAC & Mechanical Piping: Mounting overhead air conditioning ductwork, ventilation units, and water pipe hangers.
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Ceiling & Framing Assemblies: Supporting plasterboard false ceiling frameworks, acoustic ceiling grids, and overhead metal framing structures.
The zinc-plated finish shields the underlying steel core against light atmospheric humidity, helping preserve structural integrity over long-term indoor service life.
Product Detail
| Technical Specification / Feature | Product Details |
| Brand |
WIN |
| Product Category |
Hardware / Fasteners (Stud Rod) |
| Product Description |
WIN 3/8″ X 6FT ZINC STUD ROD |
| Order Code |
W-HDW638Z |
| Rod Diameter |
3/8 inch (approx. 9.5mm) |
| Overall Length |
6Feet (approx. 1.8meters) |
| Threading Style |
Full Threaded (Continuous All-Thread) |
| Material / Surface Finish |
Steel with Zinc Plating (Galvanized) |
| Primary Applications |
Electrical Cable Tray Suspension, HVAC Duct Mounting, Plaster Ceiling Framing, Equipment Hanging |
Frequently Asked Questions (FAQ)
Q1: What is the exact diameter and length of the W-HDW638Z stud rod?
A : The WIN W-HDW638Z stud rod features a nominal thread diameter of 3/8 inches and a total continuous length of 6 feet (approximately 1.8 meters).
Q2: Can the 6-foot stud rod be cut to shorter custom lengths on-site?
A : Yes, because the rod is continuously threaded from end to end, it can be cut to any required length using an angle grinder, hacksaw, or rod cutter.
Q3: What hardware accessories fit this stud rod?
A : It accepts standard 3/8″ metric/imperial nuts, flat washers, spring washers, rod couplers, beam clamps, and concrete drop-in anchors.
Q4: Is the zinc coating suitable for outdoor exposure?
A : The electro-zinc plating protects against indoor humidity and atmospheric wear. For severe outdoor environments exposed directly to rain or chemical elements, hot-dip galvanized or stainless steel options are typically recommended.





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