M4 (5mm) x 16mm Ultra Low Head Socket Shoulder Screws - Black Marine Stainless Steel (A4)

SSHUL-M4-16-A4-BL

Key Features

  • M4 Metric Thread Size (4mm)
  • Thread Size (T): M4 (4mm)
  • Shoulder Diameter (d): 5mm
  • Shoulder Length (L): 16mm
  • Material: Marine Stainless Steel (A4)
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M4 (5mm) x 16mm Ultra Low Head Socket Shoulder Screws - Black Marine Stainless Steel (A4) Technical Specification

M4 (5mm) x 16mm Ultra Low Head Socket Shoulder Screws - Black Marine Stainless Steel (A4) Drawing
FinishMatte Black
Head Diameter (D)8mm
Head Length (H)1.3mm
Manufacturing StandardNot Standardised
MaterialMarine Stainless Steel (A4)
Material SpecificationMarine Stainless Steel (A4)
Metric or ImperialMetric
Shoulder Diameter (d)5mm
Shoulder Length (L)16mm
Socket Width (A/F) (J)2.5mm
Thread Length (E)5mm
Thread Pitch0.7mm
Thread Size (T)M4 (4mm)
Tolerance - General+/-0.13mm
Tolerance - Shoulder Diameter+00/-0.025mm

Product Certifications

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

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M4 (5mm) x 16mm Ultra Low Head Socket Shoulder Screws - Black Marine Stainless Steel (A4) Description

The M4 (5mm) x 16mm Ultra Low Head Socket Shoulder Screws - Black Marine Stainless Steel (A4) has the following features:

  • M4 (4mm) Thread Size (T)
  • 1.3mm Head Length (H)
  • Not Standardised Manufacturing Standard
  • 5mm Thread Length (E)
  • 16mm Shoulder Length (L)
  • Marine Stainless Steel (A4) Material
  • Marine Stainless Steel (A4) Material Specification
  • 2.5mm Socket Width (A/F) (J)
  • +/-0.13mm Tolerance - General
  • Matte Black Finish
  • 0.7mm Thread Pitch
  • 8mm Head Diameter (D)
  • 5mm Shoulder Diameter (d)
  • Metric Metric or Imperial
  • +00/-0.025mm Tolerance - Shoulder Diameter

Discover more about the Metric Ultra Low Head Socket Shoulder Screws range

Metric Ultra Low Head Socket Shoulder Screws are manufactured according to ISO 7379, and are designed with a large unthreaded shoulder below the head, which is machined to a very high tolerance of +/-0.025mm. The unthreaded portion of these components is intended to be used in applications requiring highly precise sliding or rotation. Ultra Low Head Socket Shoulder Screws are also fitted with a reduced head for space conservation.

Ultra Low Head Socket Shoulder Screws are ideal for use with Accu's Hexagon Socket Drive Bits and Hexagon Socket Key Wrench ranges.

Ultra Low Head Socket Should Screw Materials

Ultra Low Head Socket Shoulder Screws can be manufactured from both A2 and A4 (Marine Grade) Stainless Steel. Stainless Steel components can feature our PX-3 Chemical Black Coatings or Thread Locking Patches.

Metric Ultra Low Head Socket Shoulder Screws

Ultra Low Head Socket Shoulder Screws are available in metric thread diameters of between M3 and M6, with shoulder lengths from 4.00mm up to 20.00mm. Shoulder diameters of 4.00mm and 8.00mm are also available.

Imperial Ultra Low Head Socket Shoulder Screws

Ultra Low Head Socket Shoulder Screws are manufactured in imperial thread diameters from No. 2 up to No. 10. Shoulder lengths of between 1/8 inch and 1 inch are available, as well as shoulder diameters of 1/8 inch up to 3/32 inch.


Shipping Information

Shipping Destinations:Worldwide.
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Weight: 0.00kg.

Component History

Product First Available:Sunday, June 28, 2015
Stock Last Updated:03:36 pm
Tuesday, September 28, 2021
Specification Last Updated:Tuesday, September 28, 2021

APC / Barcodes

APC (Accu Product Code):SSHUL-M4-16-A4-BL
EAN13 (International Article No.):5057195017141
ASIN (Amazon Stock Identification No.):ASIN not defined.