HOTLINE : 028-2209-9309
- Roof fixing screws
THE SCREWS USE FOR 9 - 11 WAVES ROOF STEEL
G-Bin #12-14 x 50 HWFS
G-Bin #12-14 x 50 HWFT
THE SCREWS USE FOR 5 WAVES ROOF STEEL
G-Bin #12-14 x 55 HWFS
G-Bin #12-14 x 55 HWFT
THE SCREWS USE FOR INSULATION ROOF STEEL
G-Bin #12-14 x 68 HWFS
G-Bin #12-14 x 68 HWFT
THE SCREWS USE FOR TILE SHARPED ROOF STEEL
G-Bin #12-14 x 68 HWFS
G-Bin #12-14 x 68 HWFT
The screws use for sandwich panels
G-Bin #12-14 x 75 HWFS
G-Bin #12-14 x 75 HWFT
G-Bin #12-14 x 95 HWFS
G-Bin #12-14 x 95 HWFT
G-Bin #12-14 x 120 HWFS
G-Bin #12-14 x 120 HWFT
- Wall fixing screws
Wall fixing screws (with insulation)
G-Bin #12-14 x 30 HWFS
G-Bin #12-14 x 35 HWFS
G-Bin #12-14 x 40 HWFS
- Clip fixing screws
Seamlock's clip fixing screws (not insulation)
G-Bin #12-14 x 20 HWF
Seamlock's clip fixing screws (with insulation)
G-Bin #12-14 x 25 HWF
G-Bin #12-14 x 35 HWF
G-Bin #12-14 x 40 HWF
- Beam fixing screws
- SIDE LAPPING SCREW
- Truss fixing screws
- Other products
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 washer or EPDM seal for optimal waterproofing - anti-aging - superior wind resistance.
Characteristics
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Extremely high rust resistance
NEXUS – X is a surface treatment technology that enhances the anti-rust properties of 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.
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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.
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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.
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EPDM Aluminum Washer
3mm thick EPDM rubber layer: withstands high temperatures on the roof and has the best leak-proof ability.
Specifications
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Head type
Hexagon (soket 8 mm).
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Material
Specific hardened steel.
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Thread type
Full thread.
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Pitch
14 thread / inch.
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Thread diameter
#12 gauge (5.5 mm)
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Washer
EPDM seal or Alu EPDM bonded washer.
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Drill capacity
Max 6.0mm
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Coating
Applying the latest NEXUS – X plating technology, tested according to Australian standards AS3566.2 and DIN 50018, provides 2 – 4 years more rust resistance than conventional galvanized screws.
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Application
Use for corrugated steel wall at low wave.
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Size
#12-14×20 (5.5-14×20); #12-14×25 (5.5-14×25); #12-14×30 (5.5-14×30); #12-14×35 (5.5-14×35); #12-14×40 (5.5-14×40).
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.
