1/4" (#8) Shave Head Tri Bulb Rivets with Sealing Washer Aluminum

Aluminum Tri Fold Shave Head Pop Rivets with Sealing Washer

1/4" (#8) Blind Rivet Diameter with EPDM Neoprene Washer

Tri-fold rivets expand in three directions as the mandrel is pulled through them, creating three anchor points. They have better retention than a standard pop rivet due to their increased surface area on the blind end of the installation. These rivets also work better in thinner metals without causing damage to the materials.

  • 1/4" or #8 Diameter (Rivet Sizing Chart)
  • Trade Names: Tri Fold Shave Head Rivets, Bulbing Rivets, Exploding Rivets, Tri Grip Rivets, Shave Rivets, Trailer Rivets
  • Resemble Buck Rivets when installed and finished
  • Wildly popular in trailers to replace factory rivets and provide the same clean look as the original rivets
  • Included Neoprene EPDM Washer to seal any gaps
  • Added resistance to pull though
  • Wider effective grip range
  • Caulk or sealant is recommended when installing to be truly watertight
  • #8 (Specifically 8-8) Shave Rivets are heavily used on Truck Bodies to replace damaged rivets
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Product Specifications
Additional Sizing Info
Body Diameter
(#8) 1/4" (.250)
Drill (Hole) Size
F (0.257 - 0.261)
Flange Diameter Nominal
Max 0.492 - Min 0.446
Head Height
Head Style
Shave Head
Includes EPDM Sealing Washer
Product Type
Tri Fold Shave Head Bulbing Blind Rivet
Rivet Diameter
(#8) 1/4" (.250)
Shear (lbs)
Tensile PSI
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