1/2-13 Hex Coupling Nut, Pack of 30 Zinc-Plated Carbon Steel Rod Coupler Extension Joiner
- Precise 1/2-13 Threads – Ensures secure rod-to-rod and bolt-to-bolt connections
- 1-3/4" Thread Engagement – Ample length for reliable joins, furniture, machinery, and DIY repairs
- Durable Zinc-Plated Carbon Steel – Corrosion-resistant, rust-proof, industrial-grade strength
- Hex Body for Quick Wrench Access – Easy installation in tight spaces, supports standard tools
Estimated shipping
Select a product to estimate shipping.These YaaYii coupling nuts are a robust and reliable solution for connecting rods and bolts in a variety of applications. Designed for durability and ease of use, they’re perfect for both professional and DIY projects.
Key Highlights
- Secure Connections: Precise 1/2-13 threads provide strong and dependable joins.
- Extended Engagement: 1-3/4" thread length offers ample support for furniture, machinery, and repairs.
- Corrosion Resistance: Zinc plating protects against rust and ensures long-lasting performance.
- Easy Installation: Hex body design allows for quick and straightforward use with standard wrenches.
Useful Facts
- Material: Carbon Steel
- Fastener Type: Coupling Nut
- Thread Size: 1/2"-13
- Finish: Zinc Plated (Silver)
- Quantity: Pack of 30
- Dimensions: 1.77 x 0.67 x 0.67 inches
- Weight: 3 pounds
Good Fit For
- DIY Repairs & Maintenance
- Furniture Assembly & Modification
- Small Machinery & Equipment
- Industrial Projects
- General Hardware Applications
Product details




Specifications
| Main Specification | |
|---|---|
| Manufacturer | YaaYii |
| Unit Count | 30 Count |
| Exterior Finish | Zinc |
| Metal Type | Carbon Steel |
| Thread Coverage | Fully Threaded |
| Brand | Yaayii |
| Number of Items | 30 |
| Fastener Type | Coupling |
| Thread Size | 1/2"-13 |
| Material | Carbon Steel |
| Colour | Silver |
| Thread Type | Unified National Coarse (Unc) |
| Item Weight | 3 Pounds |
| Product information | |
|---|---|
| Set Name | YaaYii 1/2-13 Hex Coupling Nut Set (30 Piece) |
| Technical Details | |
|---|---|
| Part Number | YY-couplingnuts-1/2-30pcs |
| Model | YY-couplingnuts-1/2-30pcs |
| Inside Thread Size | 1/2-13 |
| Material Type | Carbon Steel |
| Thread Style | Right Hand |
| Style | |
|---|---|
| Finish Types | Zinc-Plated |
| Measurements | |
|---|---|
| Item Dimensions | 1.77 x 0.67 x 0.67 inches |
| Others | |
|---|---|
| Product Type | Coupling Nuts |
| Size Name | 1/2-13 x 1-3/4" |
| Screw Head Style | Hex |
| Drive Style | External Hex |
| Tags | |
|---|---|
| Tags | |







