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Back-Up Washers

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BACK-UP WASHERS

Back-up Washers can be used in conjunction with GESIPA's standard diameter rivets, where applications require a greater bearing surface on the blind side.

BACK-UP WASHERS
Material Part Number Shape Inside Diameter Outside Diameter
Aluminum GARW-4 Round 1/8" 3/8"
GARW-5 Round 5/32" 7/16"
GARW-6 Round 3/16" 1/2"
Steel GSRW-4 Round 1/8" 3/8"
GSRW-6 Round 3/16" 1/2"

Backup Washer Part Numbers
Back-Up Washers