/ Industries

FASTENER MANUFACTURERS

KEY CHALLENGES

Fastener components demand precise coating control across high-volume production runs. Corrosion protection must be achieved without thread blockage, dimensional change, or compromise to mechanical strength and assembly performance.

Thread Integrity

Coating thickness must be controlled to preserve thread geometry and ensure consistent assembly fitment.

High Volume Consistency

Coating quality must remain uniform and repeatable across large production batches without variation.

Hydrogen Embrittlement Risk

High-tensile fasteners require non-electrolytic processes to eliminate embrittlement and prevent field failure.

Corrosion Performance

Fasteners exposed to outdoor and industrial environments must meet defined salt spray resistance standards.

ENGINEERED COATING SOLUTIONS

Our coating services are designed to protect industrial and automotive components from corrosion and environmental exposure, while maintaining dimensional accuracy and long-term performance.

Zinc Aluminium Flake Coating

The ultimate shield for safety-critical fasteners. Our non-electrolytic process guarantees zero hydrogen embrittlement and delivers 1000–1500+ hours of Salt Spray (SST) protection.

Chrome Free & Eco-friendly

Consistent Torque-Tension

Thickness range between 8-15µ

Explore Zinc Aluminium Flake Coating

Titanium CDG Coating

The smart alternative to Hot Dip Galvanizing (HDG). Our Cold Dip Galvanizing process ensures a uniform 50–60 micron layer without thread fitment issues, eliminating the need for re-tapping.

No Oversize Tapping Needed

Uniform 50–60μ Thickness

Chrome-Free Formula

Explore Titanium CDG Coating

Zinc Plating

The industry standard for general hardware. We utilise advanced trivalent passivation to ensure a bright, aesthetic finish and reliable corrosion protection for interior and standard industrial applications.

Cost-Effective Protection

White/Yellow Passivation

Uniform Aesthetic Finish

Explore Zinc Plating

WHY CHOOSE REMAQ

Our coating approach is built around fastener manufacturing requirements, ensuring reliable corrosion protection without compromising thread integrity, mechanical strength, or production consistency.

Thread-Safe Application

Controlled thin-film coating preserves thread geometry, fitment accuracy, and torque values across every batch.

Zero Embrittlement Process

Non-electrolytic coating eliminates hydrogen embrittlement risk for high-tensile and safety-critical fasteners.

Process Consistency

Standardised inspection, application, and curing controls ensure repeatable batch performance at volume.

Engineering Validation

Coating decisions supported through technical review, testing, and documented batch verification.

CONTROLLED COATING PROCESS

Step 01

Incoming Inspection

Components are inspected for material condition, geometry, and coating suitability to ensure correct process selection.

Step 02

Surface Preparation

Mechanical surface preparation ensures proper adhesion without introducing hydrogen embrittlement or dimensional variation.

Step 03

Coating Application

Coating is applied using controlled methods to achieve uniform coverage across threads and bearing surfaces.

Step 04

Curing & Dispatch

Coated components are thermally cured, inspected, and dispatched with appropriate handling to preserve coating integrity.

RELIABLE IN AUTO MANUFACTURING

Automotive, energy, and engineering sectors

REMAQ has been a dependable coating partner for our precision components. Their zinc flake process is consistent, and the team understands the exact requirements of machined parts. Quality and turnaround have both been reliable across every batch.

Saurabh Ranka

Rajshree Tools

We source and supply fasteners across demanding industrial applications, and coating quality is non-negotiable for us. REMAQ has been a consistent and professional partner. Their process handles both standard and critical fastener requirements without any compromise.

Justin D'Costa

Kimelind Limited

QUALITY & PERFORMANCE STANDARDS

ISO-Certified Systems

ISO 9001 / IATF-aligned processes

Tolerance Control

Controlled coating thickness levels

Material Certification

Batch-wise documentation available

Finishing & Masking

Protection for critical areas

Frequently Asked Questions

Is zinc aluminium flake coating suitable for high-tensile fasteners?

Yes. The non-electrolytic process eliminates hydrogen embrittlement risk, making it ideal for high-tensile and safety-critical fasteners.

Will the coating affect thread fitment or torque values?

Can coating be applied without affecting fastener dimensions?

Is the process suitable for high-volume fastener production?

Can components be reviewed before production coating?

Work With REMAQ

CHOOSE THE RIGHT COATING FOR YOUR COMPONENTS

Talk With Our Engineering Team

/ Explore other Industries

Fastener Manufacturers

Green Energy

Heavy Engineering

Engineered Coating for Critical Components

Have a coating requirement or enquiry?

No: 5A, Plot 2, Natesan Nagar, Ayanambakkam, Chennai - 600095

info@remaq.in

marketing.remaq@rediffmail.com

+91 98840 77622 +91 98840 97622 + 91 90805 38756