1/4" (#8) Recessed Crown Dome Head Tri Bulb Rivets with Sealing Washer - Aluminum

Aluminum Tri-Fold Recessed Crown Dome Head Pop Rivets with Sealing Washer

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


  • 1/4" or #8 Diameter 
  • Trade Names: Tri Fold Rivets, Bulbing Rivets, Exploding Rivets, Tri Grip Rivets, Trailer Rivets, Expanding Rivets
  • Wildly popular in domestic appliances, plastic components, automotive, trailers, RV, kayaks and sporting goods.
  • Included Neoprene EPDM Washer to seal any gaps
  • Three anchor point grip adds resistance to pull though
  • Wider effective grip range - Excellent as a Multi-Grip Rivet
  • Caulk or sealant is recommended when installing to be truly watertight

Tri-Bulb Rivets expand in three directions as the mandrel is pulled through them, creating three anchor points on the blind end of the application. They have better retention than a standard pop rivet due to their increased surface area. These rivets also work better in thinner metals without causing damage to the materials. Aluminum Tri-Fold Rivets are used for their high strength to weight ratio, and corrosion resistance.

Recessed Crown Dome Head Tri-Fold Aluminum Rivets create a finished look similar to a standard pop rivet, and do not require any special tools for installation (other than a standard riveter).

Tri Bulb Rivet Spec Sheet

Select Products Below See Product Specifications

NA = "Not Sold In Single Quantity"

Size
Select Package Quantity
SubTotal
#8-4 (1/4" x 1/4" Grip) Dome Head (Recessed Crown) Tri Bulb Rivets with Sealing Washer - Aluminum
SKU #2076-004-002
#8-4 (1/4" x 1/4" Grip) Dome Head (Recessed Crown) Tri Bulb Rivets with Sealing Washer - Aluminum
SKU #2076-004-002
1
$1.43 (1.43/ea)
25
$31.25 (1.25/ea)
100
$120.00 (1.2/ea)
1000
$850.00 (0.85/ea)
Subtotal: $0.00 /
#8-6 (1/4" x 3/8" Grip) Dome Head (Recessed Crown) Tri Bulb Rivets with Sealing Washer - Aluminum
SKU #2076-004-012
#8-6 (1/4" x 3/8" Grip) Dome Head (Recessed Crown) Tri Bulb Rivets with Sealing Washer - Aluminum
SKU #2076-004-012
1
$1.48 (1.48/ea)
25
$32.50 (1.3/ea)
100
$125.00 (1.25/ea)
1000
$890.00 (0.89/ea)
Subtotal: $0.00 /
#8-8 (1/4" x 1/2" Grip) Dome Head (Recessed Crown) Tri Bulb Rivets with Sealing Washer - Aluminum
SKU #2076-004-022
#8-8 (1/4" x 1/2" Grip) Dome Head (Recessed Crown) Tri Bulb Rivets with Sealing Washer - Aluminum
SKU #2076-004-022
1
$1.52 (1.52/ea)
25
$32.75 (1.31/ea)
100
$127.00 (1.27/ea)
1000
$900.00 (0.9/ea)
Subtotal: $0.00 /

Product Specifications
Additional Sizing Info
Drill (Hole) Size
1/4"
Flange Diameter
0.535 - 0.550
Head Height
0.116
Head Style
Dome
Material
Aluminum
Other
Includes EPDM Sealing Washer
Product Type
Tri Fold Dome Head Recessed Crown Blind Rivet
Rivet Diameter
1/4" (#8, 0.25")
Shear (lbs)
950
System of Measurement (Unit)
Inch
Tensile PSI
575
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances