These Rubber Grommets may be used to prevent tearing or abrasion of the pierced material, to cover sharp edges of the piercing, or both.
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Order# | A | B | C |
 54-811-100 |  5/16" |  3/16" |  1/16" |
 54-814-100 |  3/8" |  1/4" |  1/16" |
 54-817-100 |  1/2" |  3/8" |  1/16" |