OOK 2-1/4 in. Black Vinyl Cup Hook (10-Pack) 534268 - The Home Depot
OOK 2-1/4 in. White Vinyl Cup Hook (20-Pack) 9986217 - The Home Depot
E-clips, also known as e-rings, are used to secure parts onto a shaft. They fit into grooves in the side of the shaft for a snug fit. E-clips come in different types depending on specific application needs.
Hillman 1/4 in. E-Clip (10-Pack)
Everbilt 7/8 in. Oil-Rubbed Bronze Safety Cup Hook (3-Piece per Pack) 803104 - The Home Depot
OOK 50683 1-1/4-Inch Vinyl Mug Hooks Tidy Tins, White, 15-Piece 15 Pcs
OOK 2-1/4 in. Black Vinyl Cup Hook (10-Pack) 534268 - The Home Depot
Everbilt Cup 1-1/4 in. White Hook (150-Piece) 822332 - The Home Depot
OOK 1-1/4 in. White Cup Hook (40-Pack) 534263 - The Home Depot
Everbilt 5/8 in. Brass-Plated Steel Cup Hooks (4-Pack) 816901 - The Home Depot
Allied Brass Pacific Grove 8 in. Single Side Shower Door Pull in Polished Brass PG-407-8SM-PB - The Home Depot
2-1/4 in. White Vinyl Cup Hook (20-Pack)