L.H. DOTTIE
L.H. DOTTIE RC2 Coupling Nut 3/8-16 Steel Zinc 1-1/8 in 50 PK
Steel zinc-plated coupling nuts with 3/8-16 threads, 1-1/8 inch length, pack of 50
- TypeNuts
- 3/8-16 thread fits standard rods
- Steel construction handles heavy loads
- Zinc plating resists corrosion
- 1-1/8 in length spans connections
- 50-piece pack covers large jobs
Threaded Coupling Nut 3/8-16
This steel coupling nut uses a 3/8-16 thread pitch to join two male-threaded rods or studs. The 1-1/8 inch length provides the engagement distance needed for a secure connection in structural or mechanical assemblies. It is suited for maintenance, fabrication and repair tasks where rod extension is required.
Zinc-Plated Steel Corrosion Limit
The zinc plating protects the steel from surface oxidation in dry or mildly damp environments. It is not intended for continuous immersion, marine exposure or contact with corrosive chemicals where the coating would degrade quickly. For those conditions a different material or coating would be necessary.
Pack Quantity 50 Pieces
Each box contains 50 coupling nuts, a count that supports batch assembly or recurring maintenance without frequent reordering. Smaller jobs may find the quantity excessive if only a few pieces are needed. Buyers who require a different pack size should look for an alternative listing.
Highlights
- 3/8-16 thread fits standard rods
- Steel construction handles heavy loads
- Zinc plating resists corrosion
- 1-1/8 in length spans connections
- 50-piece pack covers large jobs
Specifications
| Brand | DOTTIE |
|---|---|
| Type | Nuts |
Questions about this item
Should I pick the 50-pack or a smaller quantity?
The product is supplied as a single 50-piece pack, so you receive fifty coupling nuts in one order.
What does the 3/8-16 thread mean when I use these nuts?
Each nut has a 3/8 inch diameter with 16 threads per inch, matching standard 3/8-16 bolts or threaded rod.
How does the zinc-plated steel hold up in practice?
The zinc plating provides corrosion resistance for indoor and dry outdoor use, while the steel body delivers the rated strength for structural connections.
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