National Hardware - N182-709 4003BC 1/2"-13 Coupler in Zinc Plated
Brand
National Hardware
Description
National Hardware - N182-709 4003BC 1/2"-13 Coupler in Zinc Plated
- Made from steel for durability.
- Larger couplers come with “witness holes” to confirm rods are threaded together completely.
- For interior and exterior applications
- UNC coarse thread sizes
- Safe working load of 3,100 lbs.