Huck® Auto-Bulb™ Structural Blind Rivet, Unit of Measure: Inch, 3/16 Inch Diameter, 0.188 Inch Decimal Equivalent, 4.78mm Nominal Metric Diameter, 0.639 Inch (16.23mm) Minimum Grip, 0.702 Inch (17.83mm) Maximum Grip, 0.639 - 0.702 Inch (16.20 - 17.80mm) Grip Range, Protruding Head, Steel Body Material, Material Detail: Steel, Zinc Clear Trivalent Body Finish, Finish Detail: Zinc Clear Trivalent, Steel Mandrel Material, Zinc Clear Trivalent Mandrel Finish, 0.191 Inch (4.85mm) Minimum Hole Size, 0.201 Inch (5.11mm) Maximum Hole Size, #11 Drill Size, 0.375 Inch (9.53mm) Head Diameter, 0.101 Inch (2.57mm) Head Height, Overall Body Length Including Mandrel: 1.063 Inch (27.00mm), 0.162 Inch (4.11mm) Mandrel Diameter, 1200 lbf. (5.33kN) Shear Strength, 850 lbf. (3.78kN) Tensile Strength, RoHS 3 Compliant Yes
- All fastener orders are supplied with Certificates of Conformance with packing lists. Additional Documentation such as material test reports may be available upon request (some at an additional charge). Please include your request in the "Order Note" section when submitting your order online. Click here for Quality Assurance & Compliance Documents.
The Huck Auto-Bulb™ is the perfect solution for automated, high-speed assemblies. It's designed with an easy-to-use lead-in point, which means fast, reliable installation. It works by clamping the joint with a broad, blind side bulb, which makes it a good choice for use within thin materials and within oversized, misaligned or slotted holes. Unlike other bulbing blind fasteners, Auto-Bulb's unique bulbing system creates superior blind side bearing strength. Auto-Bulb is available in both steel and 400 stainless steel for corrosion resistance.
- Unique bulbing system for superior blind side strength
- Positive mechanical bolt retention ensures structural integrity
- Easy-to-use lead in point for fast installation
- High pull-out strength in thin materials
- Good for automated, high-speed assemblies
- Unmatched installation speed
- Superior blind side strength
- Minimal blind side protrusion prior to installation
- Vibration-resistant
- Aesthetic blind side appearance