FASTER & STRONGER

ADVANCED PREMIUM PLATING TECHNOLOGY

LIFETIME DURABILITY

RoHS COMPLIANT GREEN PRODUCTS

PIONEERING ANTI-RUST TECHNOLOGY

Australian Standard AS 3566.2 - 2002

According to KOKEN's internal evaluation results, the NEXUS – X6 plating has a salt spray test time of 2544 hours, the highest compared to similar products.

Optimal waterproofing

KOKEN drill screw products are equipped with 3mm thick EPDM aluminum gasket or EPDM seal for optimal waterproofing - anti-aging - anti-wind speed.

Characteristics

Extremely high rust resistance

NEXUS – X is an advanced surface treatment technology that enhances anti-rust performance for metal screws to a level superior to conventional plating based on a unique multi-layer molecular bond structure. NEXUS – X provides 20% – 40% more anti-rust power in the same segment.
Environmental standard RoHS

NEXUS – X is a technology that meets RoHS green standards, does not contain 10 substances that are carcinogenic and toxic to the environment and humans.
Optimize packaging

Durable materials for superior product protection. KOKEN packaging is made from impact-resistant, waterproof, and dustproof materials, ensuring reliable protection against external factors. Smart design, easy to use KOKEN product packaging is often designed with smart details, making it easy for users to open, close and use the product.

Material

Specific hardened steel.
Head type

Hexagon (soket 8 mm).
Thread diameter

#12 gauge (5.5 mm)
Thread type

Full thread.
Washer

No
Drill capacity

Max 6.0 mm
Ưu điểm

Tốc độ khoan nhanh và ít hao hụt
Coating

KOKEN self-drilling screws apply Hi-tech coating technology for corossion effectiveness better orther traditional galvanized coating screws.
Size

#12-14×20 (5.5-14×20)

Community engagement

KOKEN

There are successes that come from the desire to make a difference. There are achievements that are the result of tireless work. There are marks created by outstanding qualities. And there are breakthroughs that inspire the dream of bringing happy homes to millions of Vietnamese families. The journey to build KOKEN's brilliant achievements. It is the superiority in quality, the priority in applying advanced science and technology, and the ability to understand market needs that helps us firmly affirm our position as a leading supplier of construction accessories.

THE SCREWS USE FOR 9 - 11 WAVES ROOF STEEL

THE SCREWS USE FOR 5 WAVES ROOF STEEL

THE SCREWS USE FOR INSULATION ROOF STEEL

THE SCREWS USE FOR TILE SHARPED ROOF STEEL

The screws use for sandwich panels

Wall fixing screws (not insulation)

Wall fixing screws (with insulation)

Seamlock's clip fixing screws (not insulation)

Seamlock's clip fixing screws (with insulation)

Liplock's fixing screws

Deck steel floor screws

BEAM STEEL FIXING SCREWS

Side lapping screws