ARREX3
ARREX 3 Drills fast, easy to use, and cost-effective
- The drill-point screws undergo testing at every step according to international standards, including screw size measurement, sharpness testing, pull-out force testing, screw hardness testing, torsion resistance testing, and salt spray testing. All of these are important parts of the actual use of the screw.
- Arrex-3 screws for all types of roofing, tested with 1,000 hours of salt spray testing according to the AS2331.3.1 testing standard.
- Certified by trusted institutions
- High-quality EPDM rubber washers that are flexible and provide excellent leak prevention. They are UV resistant, heat-resistant, non-conductive, and help prevent rust.
- The Toplock thread is designed to securely fasten the rib of the roofing sheet to the rubber washer, preventing leaks. It helps to cut and lift the edges of the screw hole to prevent water from flowing back.
- The Shaft Protector functions to expand the screw hole and remove sharp edges, protecting the coating layer on the screw shaft from damage.
- The Drill Point is designed for fast and precise drilling, capable of drilling through steel up to the length of the drill tip.
- Coated with an ARMOR COAT layer to prevent rust, it has passed 1,000 hours of salt spray testing according to the AS 2331.3.1 testing standard.
Key Features
• Coated with an ARMOR COAT layer to prevent rust, it has passed 1,000 hours of salt spray testing according to the AS 2331.3.1 testing standard.
• High-quality EPDM rubber washers that are flexible and provide excellent leak prevention. They are UV resistant, heat-resistant, non-conductive, and help prevent rust.
• The Drill Point is designed for fast and precise drilling, capable of drilling through steel up to the length of the drill tip.
Standard Cerificated
Rib Fastening Screw
TL SDP 12-14X48 HEX W
Maximum drilling for purlin : 6.5 mm.
Fastening range : 20-33 mm.
Maximum drilling for purlin : 6.5 mm.
Fastening range : 20-33 mm.
TL SDP 12-14X55 HEX W
Maximum drilling for purlin : 6.5 mm.
Fastening range : 28-40 mm.
Maximum drilling for purlin : 6.5 mm.
Fastening range : 28-40 mm.
TL SDP 12-14X65 HEX W
Maximum drilling for purlin : 6.5 mm.
Fastening range : 32-50 mm.
Maximum drilling for purlin : 6.5 mm.
Fastening range : 32-50 mm.
Under-rib Fastening Screw
SDP 10-16X16 HEX W
Maximum drilling for purlin : 4.5 mm.
Fastening range : 0-5 mm.
Maximum drilling for purlin : 4.5 mm.
Fastening range : 0-5 mm.
SDP 12-14X20 HEX W
Maximum drilling for purlin : 6.5 mm.
Fastening range : 0-6 mm.
Maximum drilling for purlin : 6.5 mm.
Fastening range : 0-6 mm.
Overlapping Sheet Fastening Screw
SDP 15-15×20 HEX W
Maximum drilling for purlin : –
Fastening range : 0-8 mm.
Maximum drilling for purlin : –
Fastening range : 0-8 mm.
NP 10-12X20 HEX W
Maximum drilling for purlin : –
Fastening range : 0-5 mm.
Maximum drilling for purlin : –
Fastening range : 0-5 mm.
Clip Leg Fastening Screw
SDP 10-24X16 WAFER
Maximum drilling for purlin : 4.5 mm.
Fastening range : 0-5 mm.
Maximum drilling for purlin : 4.5 mm.
Fastening range : 0-5 mm.
SDP 10-24X22 WAFER
Maximum drilling for purlin : 4.5 mm.
Fastening range : 0-10 mm.
Maximum drilling for purlin : 4.5 mm.
Fastening range : 0-10 mm.
Wood Purlin Fastening Screw
TL T17 12-11X50 HEX W
Maximum drilling for purlin : –
Fastening range : 17-35 mm.
Maximum drilling for purlin : –
Fastening range : 17-35 mm.
TL T17 12-11X65 HEX W
Maximum drilling for purlin : –
Fastening range : 25-50 mm.
Maximum drilling for purlin : –
Fastening range : 25-50 mm.





