M20 Thin Castle Nuts (DIN 937) Stainless Steel (A2)

HCTFN-M20-A2

Key Features

  • M20 Metric Thread Size (20mm)
  • A2 Stainless Steel, also known as 18-8 or 304 Stainless Steel. Details.
  • Thread Size (T): M20 (20mm)
  • Nut Width A/F (F): 30mm
  • Nut THickness (T): 8mm
View Full Technical Specification.

Available In Other Materials & Finishes


Details.
Eligible for 30 day returns. Details.
Official AccuScrews Product.
$9.94 / each.
Buy more & save
Buy 4$9.30 / eachSave 6%
Buy 6$8.77 / eachSave 12%
Buy 10$8.28 / eachSave 17%
Buy 20$6.98 / eachSave 30%
Buy 40$6.12 / eachSave 38%
Buy 100$5.22 / eachSave 47%
Buy 200$4.48 / eachSave 55%
Buy 400$4.15 / eachSave 58%
800 +Get A Quote
Up to 20 1 Day
Up to 920 15 Days


Similar Engineers Also Viewed


M20 Thin Castle Nuts (DIN 937) Stainless Steel (A2) Technical Specification

M20 Thin Castle Nuts (DIN 937) Stainless Steel (A2) Drawing
Castellation Width (CW)27.3mm
FinishNatural
Length (L)12.3mm
Manufacturing StandardDIN 937
MaterialStainless Steel (A2)
Material SpecificationStainless Steel (A2)
Metric or Imperial?Metric
Nut Thickness (T)8mm
Nut Width A/F (F)30mm
Pitch2.5mm
Slot Width (A)4.5mm
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

Download 3D Models

3D model downloads are free for our customers.

log in / sign up



M20 Thin Castle Nuts (DIN 937) Stainless Steel (A2) Description

The M20 Thin Castle Nuts (DIN 937) Stainless Steel (A2) 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)
  • Stainless Steel (A2) Material
  • Stainless Steel (A2) Material Specification
  • 2.5mm Pitch
  • Natural Finish
  • 27.3mm Castellation Width (CW)
  • Metric Metric or Imperial?
  • 8mm Nut Thickness (T)

Discover more about the Thin Castle Nuts range

Thin Castle Nuts are a reduced-height version of Accu’s standard Castle Nuts. These components feature a castellated top, which allows them to lock in place when used alongside a horizontal locking pin. The pin is inserted through a hole in the screw itself, and between the slots of the nut, which creates a locked, vibration-resistant fastening.

Materials

These components can be manufactured from A2 and A4 Stainless Steel. Chemical Black Coatings can also be applied on request.

Metric Thin Castle Nuts

Thin Castle Nuts are compliant with DIN 937, and are available in metric thread diameters from M6 up to M30. Widths range from 10.00mm to 55.00mm (A/F), and lengths are available from 3.50mm up to 11.00mm.


Shipping Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Between 1kg and 5kg. Add to cart to calculate exact weights.

Component History

Product First Available:Sunday, June 28, 2015
Stock Last Updated:01:05 am
Tuesday, August 3, 2021
Specification Last Updated:Monday, August 2, 2021

APC / Barcodes

APC (Accu Product Code):HCTFN-M20-A2
EAN13 (International Article No.):5054328317703
ASIN (Amazon Stock Identification No.):ASIN not defined.