2 Black Plastic Plugs for Square Tubing by Caplugs Package of 4

(1759 Reviews)

Price
$5.98

Quantity
(10000 available )

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249 Ratings
220
20
3
0
6
Reviews
  • Me myself and I mazon Customer

    > 3 day

    Then worked ok. Inhad to trim somenof the plastic so it would fit inside the tubing. Inthink if the tubing was a bit thinner than I have at 3/16 it would have fit right in without modifying. otherwise they look great and cover the hole.

  • Amanda

    > 3 day

    Fit and worked

  • Susie Brekke

    09-06-2025

    These two inch plastic plugs are what they are. They fit tightly into a square two inch hole!

  • L. Taylor

    > 3 day

    works as expected

  • Okie405

    > 3 day

    They are made well and are sturdy

  • DCR

    > 3 day

    fit my square tubing perfectly. To insure proper fit, measure inside and outside of tubing carefully. If you do, and then select plugs indicated for that size, they will work well.

  • MB

    > 3 day

    Lost the 2 x 2 plug for my Thule bike rack. Looked online at Thule website and I only saw replacement plugs for 1 x1 square tubing. These plugs look and work great for my Thule rack and I have 3 replacement plug.

  • Richard J Cashon Jr

    > 3 day

    Fit as designed. Perfect!

  • okeefox

    Greater than one week

    as advertised

  • Ed Waller

    > 3 day

    Easy to install and does the job.

Series SQR Square Plugs feature a series of externally tapered ribs designed to accommodate a wide range of tubing gauges while also satisfying the fit adjustments on tubing with inside dimensional fluctuations. The exterior ribs are High-Grade to provide a sure grip inside a tube without the unsightly plastic shavings found on many straight wall glide installations. Not subject to rust or corrosion.

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