No.8 (4.2mm) x 3/4 Inch (19mm) T20 Torx Self Tapping Countersunk Screws (DIN 7982C) - Marine Stainless Steel (A4) Description

The No.8 (4.2mm) x 3/4 Inch (19mm) T20 Torx Self Tapping Countersunk Screws (DIN 7982C) - Marine Stainless Steel (A4) has the following features:

• 2.5mm Head Length (H)
• DIN 7982C Manufacturing Standard
• T20 Torx Size
• Marine Stainless Steel (A4) Material
• Marine Stainless Steel (A4) Material Specification
• Natural Finish
• Metric Metric or Imperial?
• No.8 (4.2mm) Thread Size
• 8.1mm Head Diameter (D)
• 3.5mm Pilot Hole Size
• Suitable For Use With Wood, Plastic, Brass & Aluminium (Pilot Hole May Vary Depending on Material Thickness) For Use With
• +0/-0.36mm Head Diameter (D) Tolerance
• 80 Degrees Countersunk Angle (CA)
• 3/4 inch (19mm) Nominal Length (L)

Discover more about the Torx Self Tapping Countersunk Screws range.

Hexalobular (also known as Torx or 6lobe) Self Tapping Countersunk Screws are designed to tap their own threads when inserted into pre-drilled pilot holes. Products within this range are fitted with a countersunk head, which allows the the screw to sit flush with the target housing. These components also feature a Hexalobular Drive, which is designed to resist cam-out, and is compatible with AccuScrews’ range of Hexalobular Drive Bits.

Materials

These components are available in an array of specialist materials, including A2 and A4 Stainless Steel. Additional finishes such as Chemical Blackening can be applied to Stainless Steel components on request.

Imperial Torx Self Tapping Countersunk Screws

These components are manufactured according to DIN 7982C, and are available in thread sizes of between No. 2 and No. 14, and lengths of between ¼ inch and 3 inch. For a full list of conversions, please check our Self Tapping Thread Gauge Conversion Table. Additional sizes can be manufactured in request, please contact our sales team for details.