1/2 in. External Retaining Ring - AndyMark, Inc

1/2 in. External Bowed Retaining Ring - AndyMark, Inc

Blank 2 Piece Collar Clamp - AndyMark, Inc

Hillman 1/2 in. External Retaining Ring (10-Pack) 881388 - The Home Depot

Hardware: Bearings, Bundles, Bushings, and Cable Ties - AndyMark, Inc

30 Amp Snap Action Breaker - AndyMark, Inc

Retaining Ring Pliers - AndyMark, Inc, Ring Pliers

3/4 in. External Retaining Ring - AndyMark, Inc

1/2 in. E-Clip - AndyMark, Inc, e-clips

0.139 in. Thick 1.359 in. ID Nitrile O-Ring - AndyMark, Inc

10 Amp Snap Action Breaker - AndyMark, Inc

Blue Sport Gearbox 1 in. Output Shaft - AndyMark, Inc

1/2 External Retainer, Hook & SNAP Rings - Quantity 8: : Industrial & Scientific

Hillman 1/2 in. External Retaining Ring (10-Pack) 881388 - The Home Depot

Resistive Grounding Strap - AndyMark, Inc

40 Amp Snap Action Breaker - AndyMark, Inc