M20 x 140mm Socket Countersunk Screws (ISO 10642) - Stainless Steel (A2)

SSK-M20-140-A2

Key Features

  • Thread Size (T): M20 (20mm)
  • Overall Length (L): 140mm
  • Hexagon A/F (A): 12mm
  • Material: Stainless Steel (A2)
  • Finish: Natural
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M20 x 140mm Socket Countersunk Screws (ISO 10642) - Stainless Steel (A2) Technical Specification

M20 x 140mm Socket Countersunk Screws (ISO 10642) - Stainless Steel (A2) Drawing
Countersunk Angle (CA)90 degrees
Countersunk Length (H)10.16mm
FinishNatural
General Tolerance+/- 0.13mm
Head Diameter [max] (D)40.32mm
Hexagon A/F (A)12mm
Hexagon Depth (P)5.9mm
Manufacturing StandardISO 10642
MaterialStainless Steel (A2)
Material SpecificationStainless Steel (A2)
Metric or Imperial?Metric
Overall Length (L)140mm
Screw Thread Pitch2.5mm
Thread Size (T)M20 (20mm)

Product Certifications

Certificate of Conformity Included
Certificate of Conformity Included
RoHS Certified
RoHS Certified
REACH Certified
REACH Certified
ISO9001
ISO9001
Quality Approved

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M20 x 140mm Socket Countersunk Screws (ISO 10642) - Stainless Steel (A2) Description

The M20 x 140mm Socket Countersunk Screws (ISO 10642) - Stainless Steel (A2) has the following features:

  • M20 (20mm) Thread Size (T)
  • 12mm Hexagon A/F (A)
  • 5.9mm Hexagon Depth (P)
  • ISO 10642 Manufacturing Standard
  • 140mm Overall Length (L)
  • Stainless Steel (A2) Material
  • Stainless Steel (A2) Material Specification
  • 2.5mm Screw Thread Pitch
  • Natural Finish
  • +/- 0.13mm General Tolerance
  • Metric Metric or Imperial?
  • 40.32mm Head Diameter [max] (D)
  • 10.16mm Countersunk Length (H)
  • 90 degrees Countersunk Angle (CA)

Discover more about the Metric Socket Countersunk Screws range

Socket Countersunk Head Screws feature a countersunk head type, which allows them to sit flush with their target housing. Countersunk screws are designed to be used alongside pre-drilled countersunk recesses. The socket head of these components makes them ideal for use alongside Accu’s Hexagon Drive Bits or Allen Keys & Wrenches.

Metric Socket Countersunk Screw Kits

Accu ProKits, our high quality range of fastener kits, feature Socket Countersunk Screw Kits, available in A2 Stainless Steel and Marine Stainless Steel. With screw sizes M2, M2.5 & M3 (Micro) and M4, M5 & M6 (Small) as screw kit options, engineers and DIYers alike can be ready for their next project with our ultimate fastener kits.

Countersunk Captive Fasteners

Captive screw variants of Accu's Metric Countersunk Screws are available in A2 and A4 Stainless Steel, as well as thermoplastic PEEK materials. Our range of Socket Countersunk Captive Screws are designed to be used in conjunction with Captive Washers to prevent the screws from falling out of housing assemblies and conform to EU Safety regulations.

Materials

These fasteners can be manufactured from a range of materials, including A2, A4 and Bumax Stainless Steel, Titanium, Aluminium, 10.9 Hardened Steel and PEEK. Chemical Blackening is available on Stainless Steel screws, with Thread Locking Patches and various other finishes also available on request.

Security Screw Variant

For applications requiring a tamper-proof drive, this component is also available in a security variant, which can be found in Accu's Security Socket Countersunk Screws range. Vented socket countersunk screws are available through our custom manufacture service.

Metric Sizes

Accu’s Metric Socket Countersunk Screws are available in thread sizes ranging from M2 to M24, and lengths from 3.00mm up to 200.00mm.

Imperial Sizes

Imperial Countersunk Socket Screws are available in diameters from #0 to 7/8 inch. Lengths are available from 1/8 inch up to 7/8 inch.

Minimum Thread Length

In accordance with DIN standard 7991, Accu's Socket Countersunk Head Screws are manufactured to a minimum specified thread length - please contact us before placing your order if this dimension is critical to your application.


Shipping Information

Shipping Destinations:Worldwide.
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Weight Band (100 items):Over 5kg. Add to cart to calculate exact weights.

Component History

Product First Available:Wednesday, August 19, 2015
Stock Last Updated:03:35 pm
Saturday, October 23, 2021
Specification Last Updated:Saturday, October 23, 2021

APC / Barcodes

APC (Accu Product Code):SSK-M20-140-A2
EAN13 (International Article No.):5057195597421
ASIN (Amazon Stock Identification No.):ASIN not defined.