1-1/2 External Retaining Ring (6 Pieces)

Diameter: 1-1/2 Box of 6

Internal Retaining Rings: Industrial & Scientific

External Retaining Rings: Industrial & Scientific

External Retaining Rings: Industrial & Scientific

3 Piece Internal & External Snap Ring Plier Set – Gray Tools Online Store

1-3/16 External Retaining Rings, Stainless Steel - Hi-Line Inc.

CAM-LOCK Ring Pliers & Kits Imperial Tools Australia

External Rings

PlumbShop O-Rings Seal, Rubber, Black, 1/4-in ID x 3/8-in OD x 1/16-in, 2-pk

Standard Internal Retaining Rings

Snap Ring Pliers, Products

Ø1 Lens Tubes