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M20 Thin Castle Nuts (DIN 937) A4 Stainless Steel
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AccuScrews Components Official AccuScrews Product.

M20 Thin Castle Nuts (DIN 937) A4 Stainless Steel

HCTFN-M20-A4

. Order within 3 days, 12 hours, 52 minutes. Details. Find out when you will get it.
Deliverd To Get it by
Australia Friday, June 9, 2017
Belgium Thursday, June 8, 2017
Canada Friday, June 9, 2017
Europe (EU) Thursday, June 8, 2017
India Friday, June 9, 2017
Ireland Thursday, June 8, 2017
Mexico Friday, June 9, 2017
Rest of World Friday, June 9, 2017
United Kingdom Wednesday, June 7, 2017
United States Thursday, June 8, 2017
United Kingdom (Saturday) Saturday, June 10, 2017

Available In Other Materials & Finishes


Key Features


Not available online. Talk to our engineers.
Eligible for 30 day returns. Details.

£5.13 / each.
Buy more & save
20 units£4.61 each10% Discount
40 units£4.13 each19% Discount
100 units£3.70 each28% Discount
200 units£3.31 each35% Discount
Manufactured to your order. Allow 6 working days to dispatch.
Buy online and we'll manufacture your components within 6 working days.
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M20 Thin Castle Nuts (DIN 937) A4 Stainless Steel Technical Specification

M20 Thin Castle Nuts (DIN 937) A4 Stainless Steel Drawing
Castellation Width (CW)27.3mm
FinishSelf Colour
Length (L)12.3mm
Manufacturing StandardDIN 937
MaterialA4 Stainless Steel
Material SpecificationA4-70 Stainless Steel
Metric or Imperial?Metric
Nut Length (T)8mm
Nut Width A/F (F)30mm
Pitch2.5mm
Slot Width (A)4.5mm
Thread Size (T)M20 (20mm)

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M20 Thin Castle Nuts (DIN 937) A4 Stainless Steel Description

The M20 Thin Castle Nuts (DIN 937) A4 Stainless Steel has the following features:

  • M20 (20mm) Thread Size (T)
  • DIN 937 Manufacturing Standard
  • 12.3mm Length (L)
  • 4.5mm Slot Width (A)
  • 30mm Nut Width A/F (F)
  • 8mm Nut Length (T)
  • A4 Stainless Steel Material
  • A4-70 Stainless Steel Material Specification
  • 2.5mm Pitch
  • Self Colour Finish
  • 27.3mm Castellation Width (CW)
  • Metric Metric or Imperial?

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Over 5kg. Add to cart to calculcate exact weights.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:03:07 AM
Friday, May 26, 2017
Specification Last Updated:Tuesday, December 15, 2015
APC (Accu Product Code):HCTFN-M20-A4
EAN13 (International Article No.):5054328317819
ASIN (Amazon Stock Identification No.):ASIN not defined.

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Product Certifications

Signed Certificate of Conformity
Signed Certificate of Conformity
RoHS Compliant
RoHS Compliant
REACH Compliant
REACH Compliant


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