TnP 1" Spinlock Dumbbell Bar Connector these 1" connectors transform your dumbbells into a barbell. Add your weights and you're ready to go. A hassle free way of expanding your existing equipment and saving space.

Features:

Easily converts two dumbbell bars into one barbell in seconds

Steel construction with chrome finish

Compatible with TnP Dumbbell bars 14" and 18" spinlock dumbbell bars - May also be suitable for other 1" diameter dumbbells*

*Please note these Do Not Work with TnP Accessories Tri-Grip dumbbell sets (TNP549, TNP550, TNP551, TNP552)