Please note that some items may not be readily available in store but are available to be special ordered and will be in within approximately 7 days.
National Hardware Coupler 5/8"-11
National Hardware
Item Details
National Hardware's Coupler is designed to connect two pieces of threaded rod.
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 4,500 lbs
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 4,500 lbs
