# Simpson Strong-Tie CNW 1/2 in. Coupler Nut with Witness Hole

**Brand:** [Simpson Strong-Tie](https://shop.coreranger.com/brands/Simpson%20Strong-Tie)
**Model #:** CNW1/2
**SKU:** HD-202092467
**Price:** $1.98 · in stock
**URL:** https://shop.coreranger.com/product/simpson-strong-tie-cnw-1-2-in-coupler-nut-with-witness-hole-202092467

## Specifications

| Spec | Value |
|---|---|
| Grade | Not Graded |
| Returnable | 90-Day |
| Thread Style | Coarse Thread |
| Fastener Type | Coupling Nut |
| Finish Family | Metallic |
| Fits Bolt Size | 1/2 inch |
| Fastener Plating | Uncoated |
| Outside Diameter | 5/8 in |
| Package Quantity | 1 |
| Fastener Material | Steel |
| Thread Pitch (mm) | 2 mm |
| Measurement System | Inches |
| Product Weight (lb.) | 0.06 lb |
| Fastener Callout Size | 1/2 in. |
| Manufacturer Warranty | Limited Warranty |
| Threads Per Inch (TPI) | 13 TPI |

## Description

Simpson Strong-Tie coupler nuts are a tested and load-rated method to join threaded rod and anchor bolts. The Witness Hole in each nut provides a means to verify when rods are properly installed. The positive stop feature helps ensure even threading into each end of the nut. The CNW exceeds the specified minimum tensile capacity of corresponding ASTM A36 bolts and threaded rod.

• Verify proper install with the witness hole
• Ensure strong connections with load rating
• Achieve even threading with positive stop