2-56 UNC Imperial Hexagon Nuts (ANSI B18.6.3) - Stainless Steel (A2)

HPN-2-56-A2

Key Features

  • Versatile hexagon nuts, designed to securely fasten a screw or bolt
  • 2-56 UNC imperial thread size
  • Hexagon Nuts
  • A2-70 cold-worked Stainless Steel, also known as 18-8 or 304 Stainless Steel
  • Manufactured to ANSI B18.6.3 specification
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2-56 UNC Imperial Hexagon Nuts (ANSI B18.6.3) - Stainless Steel (A2) Technical Specification

2-56 UNC Imperial Hexagon Nuts (ANSI B18.6.3) - Stainless Steel (A2) Drawing
FinishNatural
General Tolerances0.13mm
Manufacturing StandardANSI B18.6.3
MaterialStainless Steel (A2)
Material SpecificationStainless Steel (A2)
Metric or Imperial?Imperial
Nut Thickness (T)0.066 inch
Nut Width A/F (F)0.188 inch
Nut Width A/P (C)0.217 inch
Thread Pitch56 TPI
Thread Size2-56

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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2-56 UNC Imperial Hexagon Nuts (ANSI B18.6.3) - Stainless Steel (A2) Description

The 2-56 UNC Imperial Hexagon Nuts (ANSI B18.6.3) - Stainless Steel (A2) has the following features:

  • ANSI B18.6.3 Manufacturing Standard
  • 0.188 inch Nut Width A/F (F)
  • 0.13mm General Tolerances
  • Stainless Steel (A2) Material
  • Stainless Steel (A2) Material Specification
  • Natural Finish
  • 0.217 inch Nut Width A/P (C)
  • 56 TPI Thread Pitch
  • Imperial Metric or Imperial?
  • 2-56 Thread Size
  • 0.066 inch Nut Thickness (T)

Discover more about the Imperial Hexagon Nuts range.

Hexagon Nuts are designed to be used with Machine Screws or Bolts to securely fasten two or more components together. This is achieved through a combination of friction of the threads, a slight stretching of the bolt and the compression (or clamping) of the parts being held together.

Nuts and Bolts are often used alongside a Washer, which helps to distribute the fastener load and can also be used for protection and spacing. For applications where additional space saving is required, Imperial Serrated Flanged Hexagon Nuts, a variant with an integrated washer, can be used.

Hex Nuts are also commonly known as Full Nuts and can be installed using tools such as a spanner, socket wrench or a ratchet.

Imperial Thin Hexagon Nuts are typically used for light to medium duty fastenings, having the advantage of a thinner nut length for better space saving on installation.

For heavier duty applications, Imperial Heavy Hex Nuts are recommended.

Imperial Hex Nut Materials

Components in this range can be manufactured from A2 and A4 Stainless Steel, in either natural or Matte Black finish, or from Mild Steel (Grade 4.6) with a Zinc Plated option available for added corrosion resistance.

Imperial Hexagon Nuts

Accu's Imperial Hex Nuts are available in UNC, UNF and BSW thread types, with manufacturing standards BS 57, BS 1083, BS 1768, ANSI B18.2.2 and ANSI B18.6.3 available.

Metric Hexagon Nuts

Metric Hexagon Nuts are available from Accu in thread sizes M1 up to M56, with Metric Fine Pitch Hex Nuts also available as standard.


Shipping Information

Shipping Destinations:Worldwide.
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Weight Band (100 items):Less than 0.1kg. Add to cart to calculate exact weights.

Component History

Product First Available:Sunday, June 28, 2015
Stock Last Updated:09:23 pm
Sunday, January 23, 2022
Specification Last Updated:Sunday, January 23, 2022

APC / Barcodes

APC (Accu Product Code):HPN-2-56-A2
EAN13 (International Article No.):5054328186323
ASIN (Amazon Stock Identification No.):ASIN not defined.