Compare Model Drawings, CAD & Specs Availability Price
Retaining Ring, 4.7 mm ID, 0.281-32 Thread
$6.40
In Stock
In Stock
Retaining Ring, 10.1 mm ID, 0.546-32 Thread
$6.40
In Stock
In Stock
Retaining Ring, 15.9 mm ID, 0.786-32 Thread
$6.40
In Stock
In Stock
Retaining Ring, 16.3 mm ID, 0.875-20 Thread
$6.40
In Stock
In Stock
Retaining Ring, 19.2 mm ID, 1.063-20 Thread
$5.40
In Stock
In Stock
Retaining Ring, 22.9 mm ID, 1.063-20 Thread
$7.70
In Stock
In Stock
Retaining Ring, 26.9 mm ID, 1.438-20 Thread
$6.40
In Stock
In Stock
Retaining Ring, 30.0 mm ID, 1.563-20 Thread
$6.40
In Stock
In Stock
Retainer Ring, 42.9 mm ID, 2.063-20 Thread
$6.40
In Stock
In Stock
Retaining Ring, 10.9 mm ID, 0.535-40 Thread
$5.40
In Stock
In Stock
Retaining Ring, 22.9 mm ID, 1.035-40 Thread
$6.40
In Stock
In Stock
Retaining Ring, 28.0 mm, M30.5 X 0.5 Thread
$10.30
In Stock
In Stock
Retaining Ring, 35.6 mm ID, .535-40 Thread
$9.30
In Stock
In Stock
Retaining Ring, 47.5 mm ID, 2.035-40 Thread
$8.80
In Stock
In Stock
Retaining Ring, 71.1 mm ID, 3.035-40 Thread
$10.80
In Stock
In Stock

Features

Retaining Rings for all Standard Sized Mounts

Retaining rings securely hold optics in place with even force around the perimeter. They are offered for standard sized optics between 0.5 in. and 2.0 in. (12.7 mm and 50.8 mm) in diameter.