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Hydraseal

Hydraseal breakstem fastener is a one-piece sealed fastener having high strength and used in applications where water and air-resistant joints are essential.

In modern engineering and manufacturing, fastening solutions must deliver more than just strength. They must ensure durability, vibration resistance, and protection against environmental exposure. The Hydraseal breakstem fastener from Avlock is designed precisely for these demanding conditions.

Hydraseal is a sealed blind fastener engineered to create leak-proof assemblies, making it an ideal leakproof rivet for applications where protection from air, moisture, and pressure is critical. With its robust design and reliable installation performance, Hydraseal provides a long-lasting fastening solution across automotive, electronics, appliances, and industrial equipment.

Specifications

  • Sizes: 3.2mm (1/8”), 4.0 mm (5/32) and 6.4mm (1/4”)
  • Material: Aluminium, Steel, Stainless Steel
  • Head form: Dome, Countersunk Head
  • Resistant to pressure and water ensures leak resistant assembly.
  • Restrains corrosion. Improves life of the Joint/ Component.
  • Complete hole fill capability.
  • Ensures high strength and vibration resistant assembly.
  • Eliminates possibility of loose stems and prevents damage to component.
  • Can be used with different installation equipment’s.
  • Variety of lengths and diameters available.

Hydraseal breakstem fasteners are designed for multiple material combinations, including:

  • Metal to metal
  • Metal to plastic
  • Metal rear sheet
  • White goods
  • Signs boards
  • Automotive silencer
  • Outdoor Cases

This versatility makes them an ideal leakproof rivet choice for modern manufacturing environments that use multiple materials in a single assembly.

Hydraseal fasteners are widely used across industries where sealed, vibration-resistant joints are required, especially when a leakproof rivet is essential.

Automotive Industry

Used in exhaust systems, body panels, and automotive assemblies requiring sealed joints.

Commercial Vehicles

Ideal for truck bodies, trailers, and vehicle panels exposed to harsh environments.

Domestic Appliances

Used in washing machines, HVAC systems, and other appliances where moisture protection is essential.

Electronics & Electrical Equipment

Provides secure fastening for enclosures and components.

Light Engineering Applications

Commonly used in industrial equipment, cabinets, and mechanical structures.

Heating and Ventilation Systems

Ensures leak-proof assembly in HVAC installations where a dependable leakproof rivet is required.

A Hydraseal fastener is a one-piece sealed breakstem rivet designed to provide high-strength fastening with a leak-resistant seal. It is widely used as a leakproof rivet to create secure joints even in environments exposed to water, pressure, or vibration.

Unlike conventional rivets, Hydraseal fasteners ensure:

 - Sealed joints
 - Improved corrosion resistance
 - Long-term structural integrity

The unique sealing design prevents fluid or air leakage through the fastening hole, making it a highly reliable leakproof rivet solution for critical engineering assemblies.

 

Why Choose Hydraseal Fasteners?

Avlock is a trusted name in industrial fastening solutions, offering advanced products designed to meet global engineering standards.

Precision Manufacturing

Hydraseal fasteners are manufactured with strict quality control to ensure consistent performance.

Reliable Industrial Performance

Designed for high-performance applications in demanding environments where a leakproof rivet is critical.

Wide Product Range

Avlock offers a comprehensive portfolio of breakstem fasteners suitable for multiple industries.

Engineering Support

Technical expertise and application support help customers select the right fastening solution.