Masterbulb is a high-strength rivet offering a watertight connection and vibration resistance. The steel as well as the stainless steel version forms a very large secondary flange on the back side after setting. This makes this rivet ideal for high-strength assembly in thin sheets.

Masterbulb offers high shear and tensile strengths and is suitable for places where high loads are combined with a need for dependability. After setting, the mandrel is clamped permanently.

Fast Facts:

  • Blind hole, one-sided installation capability.
  • High tensile and shear strengths.
  • Permanent mandrel retention, avoids rattling of rest-mandrels.
  • Good hole-filling capacity compensates oversized, slotted, or misaligned holes.
  • Provides a large back-side bearing area.
  • Good spreading of the clamping load.
  • Vibration resistant.
  • No special tooling or “nose piece” needed.
  • Assembly applications include the electronics & telecom, cabinets, white goods, HVAC, construction work, and the repair & service industry.

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The availability of the products described on this site, and the product descriptions, may vary from country to country. Consult your STANLEY® Engineered Fastening Account Executive or your local distributor for specific product information.