Thread Sealant Blue 10ml Anti-Corrosion, Amtra

Quick Facts – Amtra Thread Sealant

• Brand: Amtra
• Model: MA000035
• Type: Thread Sealant
• Colour: Blue
• Volume: 10 ml
• Function: Sealing, locking, and corrosion protection of threaded fasteners
• Application: Metal threads in vehicles and machinery

Amtra Thread Sealant Blue is an anaerobic sealing and locking compound in liquid form, developed to seal, lock, and protect threaded fasteners against leakage, loosening, and corrosion. The product is suitable for use on metal threads in vehicles, machinery, and industrial applications.

The blue compound cures in the absence of air and forms a durable seal that helps prevent bolts and screws from loosening due to vibration. The 10 ml packaging is practical for targeted applications and repair work. See more corrosion protection products in our range.

What is Thread Sealant and why choose it?

Thread sealant is a chemical compound applied to threaded fasteners prior to assembly. It fills microscopic gaps in the thread, prevents leakage of fluids and gases, and locks the fastener against unwanted loosening. Amtra Thread Sealant Blue also offers active corrosion protection that helps extend the service life of threaded components in humid or corrosive environments.

The blue colour indicates a medium-strength locking grade, meaning the fastener can be removed using standard tools when required – unlike red variants with high locking strength that require heat treatment for disassembly.

Where is this product suitable?

• Vehicle repair and maintenance – bolts and screws in engines, chassis, and braking systems
• Machine maintenance – hydraulic and pneumatic fasteners
• Reconditioning workshops and garages – preventive corrosion protection during assembly
• Industrial applications – threaded fasteners subject to vibration
• Hobby mechanics and enthusiasts – targeted repairs and restoration work

Technical Specifications

Suitable for: Mechanics, vehicle workshops, reconditioning workshops, industrial technicians, and hobby mechanics working with threaded fasteners in vehicles and machinery.

Industries: Car care, vehicle repair, machine maintenance, industry, and detailing-related workshop environments.

Frequently Asked Questions (FAQ)

Is Amtra Thread Sealant Blue suitable for securing bolts in braking systems?

Yes, Amtra Thread Sealant Blue is suitable for threaded fasteners in braking systems, provided the surface is clean and free from grease. The blue medium-strength variant helps prevent bolts from loosening due to vibration, whilst still allowing the fastener to be removed with standard tools during servicing. Always verify that the product is compatible with the relevant materials and temperatures before application.

What volume does Amtra Thread Sealant Blue come in and how far does it go?

Amtra Thread Sealant Blue is supplied in a 10 ml container. As the compound is applied in small drops directly onto the thread, 10 ml is sufficient for a large number of fasteners, making the packaging well suited for targeted applications, repair work, and workshop maintenance. See also more thread locking and sealing products for larger volume requirements.

What is the difference between Amtra Thread Sealant Blue and red variants of thread sealant?

Amtra Thread Sealant Blue has a medium locking strength and is intended for fasteners that may need to be disassembled during future servicing – the fastener can be removed with standard tools without the need for heat treatment. Red variants of thread sealant, by contrast, have a high locking strength and are intended for permanent fasteners that are rarely or never required to be removed. Choose the blue variant for maintenance-intensive applications and the red variant for critical permanent fasteners.