M4 x 20mm T20 Raised Torx Countersunk Screws (DIN 966) - Black Marine Stainless Steel (A4) Description
The M4 x 20mm T20 Raised Torx Countersunk Screws (DIN 966) - Black Marine Stainless Steel (A4) has the following features:
M4 Thread Size (T)
DIN 966 Manufacturing Standard
20mm Length (L)
T20 Torx Size
Marine Stainless Steel (A4) Material
Marine Stainless Steel (A4) Material Specification
Matte Black Finish
2.2mm Countersunk Length (C)
1mm Raised Length (R)
Metric Metric or Imperial?
7.5mm Head Diameter (D)
+0mm/-0.36mm Head Diameter (D) Tolerance
Discover more about the Raised Torx Countersunk Screws range
AccuScrews’ Raised Hexalobular Countersunk Screws feature a Torx drive, also known as 6lobe, which prevents cam-out under high-torque operation. Raised Hexalobular Countersunk screws are intended for use with pre-drilled countersunk holes, and will sit flush with the target housing. The raised head of these components also gives them an aesthetically pleasing appearance. These components are designed for use with AccuScrews' Hexalobular Drive Bits.
In addition to A2 and A4 Stainless Steel, Raised Torx Countersunk Screws are available in a range of materials, including Aluminium, Brass, Phosphor Bronze and PEEK. Additional features such as Chemical Blackening and Thread Locking Patches are also available. All components within this range are precision rolled to achieve tolerances of ±0.13mm.
Raised Torx Countersunk screws are manufactured in metric sizes in accordance with DIN standard 966. These components can be purchased in diameters ranging from M2 to M6, and lengths of between 3.00mm and 100.00mm. Additional sizes can also be manufactured on request.