Fast Facts:

Structural breakstem rivet.
Retained stem.
Blind hole, one-sided installation capability.
Weatherproof fastener.
Interference lock formed by a splined stem.
Provides powerful locking strength and hole filling.
High shear and tensile strength.
Spreads the tail bearing/clamp load on the rear sheet.
Ideal for thin sheet materials.
Provides strong, vibration resistant joints.
No damage, electrical problems, or rattling due to loose stems.
Breakstem fasteners can be customized to meet unique assembly requirements.

Specifications:
Sizes: 3.2 mm to 6.4 mm (1/8" to ¼")
Materials: Aluminum alloy, steel, and stainless steel
Headform: Protruding, large flange, and countersunk