3-56 UNF x 1/2 inch Imperial Fillister Screws - Thread Locking Stainless Steel (A2)

SFI-3-56-1/2-A2-R360

Key Features

  • A2 Stainless Steel, also known as 18-8 or 304 Stainless Steel. Details.
  • Thread Size (T): 3-56
  • Length (L): 1/2 inch
  • Head Diameter (D): 0.161 inch
  • Material: Stainless Steel (A2)
View Full Technical Specification.

Available In Other Materials & Finishes


Details.
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3-56 UNF x 1/2 inch Imperial Fillister Screws - Thread Locking Stainless Steel (A2) Technical Specification

3-56 UNF x 1/2 inch Imperial Fillister Screws - Thread Locking Stainless Steel (A2) Drawing
FinishThread Locking
Head Diameter (D)0.161 inch
Head Height (H)0.095 inch
Length (L)1/2 inch
Manufacturing StandardANSI B18.6.3
MaterialStainless Steel (A2)
Material SpecificationStainless Steel (A2)
Metric or Imperial?Imperial
Slot Depth (F)0.043 inch
Slot Width (A)0.095 inch
Thread Size (T)3-56
Thread StandardUNF
Threads / Inch56 TPI

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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3-56 UNF x 1/2 inch Imperial Fillister Screws - Thread Locking Stainless Steel (A2) Description

The 3-56 UNF x 1/2 inch Imperial Fillister Screws - Thread Locking Stainless Steel (A2) has the following features:

  • 3-56 Thread Size (T)
  • ANSI B18.6.3 Manufacturing Standard
  • 1/2 inch Length (L)
  • 0.095 inch Slot Width (A)
  • 0.043 inch Slot Depth (F)
  • Stainless Steel (A2) Material
  • Stainless Steel (A2) Material Specification
  • Thread Locking Finish
  • 56 TPI Threads / Inch
  • UNF Thread Standard
  • 0.095 inch Head Height (H)
  • Imperial Metric or Imperial?
  • 0.161 inch Head Diameter (D)

Discover more about the Fillister Screws range

Fillister Screws are part of Accu's extensive range of Precision Screws. These fasteners are an imperial component, featuring a reduced diameter cylindrical head, which allows them to be used in applications where space is limited. Fillister Screws have an increased head height and a deeper drive slot when compared to equivalent round-headed fasteners such as Cheese Head Screws. These fasteners are widely used in electrical applications.

Components within this range can be installed using one of AccuScrews’ Insulated Slotted Screwdrivers or Slotted Drive Bits.

Materials

These A2 Stainless Steel fillister screws can be ordered with Chemical Blacking and Thread Locking Patches on request. For additional materials and finishes, please contact our sales team.

Imperial Fillister Screws

Fillister Screws are available in diameters of between #0 and 3/8 inch, and in lengths ranging from 1/8 inch up to 6 inch.


Shipping Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: 0.00kg.

Component History

Product First Available:Friday, August 26, 2016
Stock Last Updated:03:59 pm
Sunday, October 24, 2021
Specification Last Updated:Sunday, October 24, 2021

APC / Barcodes

APC (Accu Product Code):SFI-3-56-1/2-A2-R360
EAN13 (International Article No.):5057196605255
ASIN (Amazon Stock Identification No.):ASIN not defined.