SCHNAP Logo

Making Trade Life Easy!
Trade Discount 20%

Blind Rivet Flat Head RIV MHD ALU ST A2K 3.2 x 11 mm High Tensile Strength & Patented Locking Mechanism Wurth

BRAND: Wurth
SKU: 91553211
$16.30 List price: $20.50
50 PCS ($0.33 per PCS)
+ −
30 Days Return Electricians Unlock Trade Access
3.2 x 11 mm blind rivet for secure fastening in construction, manufacturing and metal fabrication applications. The sleeve is Aluminium with a galvanised steel (blue passivated) mandrel, while the head diameter is 6.4 mm. It features a patented rivet mandrel locking mechanism and complies with AS/NZS 1170. See the technical specifications below for installation requirements and fastening details.
Technical Specifications
  • Nominal diameter x length: 3.2 x 11 mm
  • Min./max. grip range: 4.0-8.0 mm
  • Head diameter: 6.4 mm
  • Head height: 1.1 mm
  • Min./max. drill hole diameter: 3.3-3.5 mm
  • Shear-fracture load: 750 N
  • Tensile fracture load: 1000 N
  • Material of sleeve: Aluminium
  • Material of mandrel: Galvanised steel (blue passivated)
  • Surface of sleeve: Plain
  • Surface of mandrel: Zinc plated
  • Head type: Dome head
  • Mandrel diameter: 1.8 mm
  • Standards: WN 915
  • RoHS-compliant: Yes
  • Dimensions (H x L x W): 1.1mm x 11mm x 6.4mm
  • Weight: 0.02 kg
Key Features
  • High-quality rivet connection with clean, secure closing
  • Reliable patented rivet mandrel locking mechanism
  • Consistently high tensile strength and shearing resistance
  • Impact-resistant and impermeable to spray water
  • Significant shank expansion for maximum borehole filling
  • Suitable for over-drilled boreholes
  • Large clamping length range reduces the need for multiple rivet types
  • Multi-use blind rivet properties
Professional Installation Requirements
  • Installation requires appropriate blind rivet tools and should be performed by trained personnel to ensure secure fastening.
Applications
  • General fastening applications in construction and manufacturing
  • Suitable for joining aluminium and steel components
  • Used in automotive, electrical, and metal fabrication industries
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • RoHS-compliant ensuring reduced hazardous substances
  • Durable materials reduce need for frequent replacements
Warranty Information

Warranty against manufacturing defects as per Wurth standard policy.

Available Now

Wurth Blind Rivet Flat Head RIV MHD ALU ST A2K 40 80 32X11 50 PCS is available now for immediate purchase. Ideal for industrial and construction fastening applications.

FAQ

Q: What are the dimensions of this Wurth blind rivet?
A: The nominal diameter x length is 3.2 x 11 mm, with a 6.4 mm head diameter and 1.1 mm head height.

Q: What materials are used in the blind rivet?
A: The sleeve is made from Aluminium and the mandrel is made from Galvanised steel (blue passivated).


A bar clamp set can assist with holding components securely during fabrication and assembly work.
A Bostitch stapler provides another fastening tool option for workshop and manufacturing tasks.
For control panel work, a 22mm blanking plug can seal unused openings after component installation.

For electrical installation work, refer to the switch amp rating guide when specifying related switch components.

Licensed electricians can unlock trade access pricing — log in or register to get started.

Related Products