SWENN SW65XL19304 Self-Tapping Screw | Bright Star LLC - Construction & Building Materials Dubai, Construction & Building Materials UAE.

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SWENN SW65XL19304 Self-Tapping Screw

SWENN Hex Head self-tapping type A full & partial thread screws are designed to tap on the pre-drilled hole. Offering excellent corrosion resistance from A2/304 and high tapping performance. Ideal for roofing and cladding applications.

Application Range

  • Fastening side lap joints of profiled steel.
  • Fastening corrugated steel sheets to steel substructures.
  • Fastening roofing and cladding panels including sandwich and others to steel substructures.

Features:

  • A thread type ideal for thin metal sheet.
  • Available in full or partial thread to cover different type of cladding and roofing applications.
  • Excellent corrosion resistance comes from high-quality A2/304 Stainless Steel.
  • Provides strong and secured fastening in metal-to-metal applications.

Article Code  Size Washer Ø mm Thread Type Clamping Thickness mm
SW65X2519304 6.5x25 19 Full Thread  1.5-14
SW65X4019304 6.5x40 19 Full Thread  1.5-29
SW65X5019304 6.5x50 19 Full Thread  1.5-39
SW65X7519304 6.5x75 19 Full Thread  1.5-64
SW72X2019304 7.2x20 19 Full Thread  0.0-9.0
SW65X10019304 6.5x100 19 Partial Thread 50-90
SW65X11519304 6.5x115 19 Partial Thread 50-104
SW65X13019304 6.5x130 19 Partial Thread 65-120
SW65X15019304 6.5x150 19 Partial Thread 80-140
SW65X17519304 6.5x175 19 Partial Thread 100-164

Stainless Steel Grades

SS304/A2: High stainless steel grade recommended for mid to high corrosion environment.

SS316/A4: Excellent stainless steel grade recommended for harsh corrosion environment.

Stainless steel screws are compatible with different panel finishes like PVDF, Polyester, Aluzinc and Aluminium.

Tapping Capacity and Pilot Hole 

Metal Thickness Pilot Hole diameter 
[mm] [mm]
1.52 4.50
1.90 5.00
2.66 5.00

Technical Specifications

Socket size  3/8, SW10
Head type Hex Head
Diameter  6.5 mm
Materials Finish Stainless Steel 304/A2 Grade
Base materials Carbon steel, PVDF, Polyester, Aluzinc coated & Aluminium.
Use conditions Indoor and outdoor use, corrosive environment with mid-high humidity.
Washer type Stainless Steel A2 Washer Bonded to EPDM 3 mm for watertight fastening
Screw gun speed 600-800 RPM
File Icon SW6.5XL19.pdf

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With more than 30 years in the business, Bright Star Construction Materials LLC has witnessed the development of the construction sector in the MENA region and in Dubai where its offices are located.

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