M4 x 18mm T20 Torx Pan Head Screws (ISO 14583) - Thread Locking Stainless Steel (A2) Description
The M4 x 18mm T20 Torx Pan Head Screws (ISO 14583) - Thread Locking Stainless Steel (A2) has the following features:
- M4 (4mm) Thread Size (T)
- 18mm Thread Length (L)
- 3.1mm Head Length (H)
- ISO 14583 Manufacturing Standard
- T20 Torx Size
- Stainless Steel (A2) Material
- Stainless Steel (A2) Material Specification
- 0.7mm Screw Thread Pitch
- Thread Locking Finish
- 8mm Head Diameter (D)
- Metric Metric or Imperial
Discover more about the Metric Torx Pan Head Screws range.
Accu’s Metric Torx Pan Head Screws are a popular type of machine screw, fitted with a Torx Drive which resists cam-out more sufficiently than traditional drives such as Slotted (Flat Head) or Phillips head screws.
This type of Torx Screw features a Pan Head, which as the name suggests means it’s shaped similarly to an upside down frying pan, with either a flat or slightly rounded top and straight sides that are free from sharp edges. For a lower profile domed head screw, see our range of Torx Button Screws.
Screws in this range are compatible with Accu’s range of Torx Drive Bits, in Torx size T5 up to T50. Alternatively, these components can be fastened and adjusted using a Torx Screwdriver, also commonly known as a Star Screwdriver.
Accu lists both A2 and A4 Stainless Steel Pan Head Screws fitted with a Torx Drive. Additional finishes, such as Chemical Blackening and Thread Locking Patches, can be applied.
Bumax 88 options are also available for applications where the corrosion resistance of stainless steel is needed alongside enhanced tensile strength.
Accu’s Torx Pan Head Screws are manufactured to either DIN 7985 or ISO 14583 standards, with thread sizes ranging from M1.6 to M10 and thread lengths of 2mm up to 120mm.
Imperial Torx Pan Screws are available in thread sizes starting from No. 4 up to ⅜”.