Square Urethane Bumpers | 80A Red Urethane | Packs of 10


Four Bolt Pattern Square Urethane Bumpers – Use table below to get sizing to select “Part Number”

For 1 bolt pattern square bumpers, click here.

For 2 bolt pattern square bumpers, click here.

Specifically designed with common bolt patterns and sizes. All of our square bumpers are compatible with ¼” socket head cap screws.

Sold in packs of 10 pieces

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Square Urethane Bumpers

Our square bumpers have a molded-in metal insert and come in various sizes with standard bolt patterns. The inserts are strongly bonded to the urethane and are capable of handling repeated high impact. These bumpers are designed for use in any industry and hold up excellently against chemicals, oils, impact, and abrasion.  Urethane bumpers also provide very good sound dampening by readily absorbing vibrations caused by impact. Please see sizing reference table below.

Newer Washer Style Design for Cost Effectiveness

Our new style of polyurethane bumpers provide a cost effective alternative to standard metal insert bumpers. Using steel washers to prevent bolt pull through has not only reduced part weight significantly, but it has also allowed price decreases in access of 20%. All of this with the same reliability for head on impact as the previous designs.

Urethane Bumpers_Square

*Our standard stock durometer is 80A. Other durometers available for custom orders. Please contact us for custom orders.

Need Different Colors, Durometers, or Sizes?

We are able to build any style of urethane bumper or urethane part that you may need. Just request a quote right here on our website and we will work with you to build your custom cast urethane part. You can reference some of our custom molded part here.

Additional information

Weight 10 lbs
Dimensions 8 × 8 × 8 in
Part Number (see table below)

UNBP-103SQ, UNBP-104SQ, UNBP-104.1SQ, UNBP-105SQ


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