quick view View Details Steel 1/2 Small Lock Nut, LifeFitness Item # 109113 OEM # H-LOCKNUT 1/2 SMALL MSRP: $1.16
quick view View Details Steel 1/2 Large Lock Nut, LifeFitness Item # 109112 OEM # H-LOCKNUT 1/2 LARGE MSRP: $1.16