M4 x 20mm Knurled Captive Thumb Screws (DIN 464) - A1 Stainless Steel
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M4 x 20mm Knurled Captive Thumb Screws (DIN 464) - A1 Stainless Steel

SKTA-M4-20-A1 By AccuScrews
. Order within 08 hours, 38 minutes. Details. Find out when you will get it.
Location Get it by
Australia Thursday, December 22, 2016
Canada Thursday, December 22, 2016
Europe (EU) Wednesday, December 21, 2016
India Thursday, December 22, 2016
Rest of World Thursday, December 22, 2016
United Kingdom Tuesday, December 20, 2016
United States Wednesday, December 21, 2016
United Kingdom (Saturday) Saturday, December 24, 2016

Eligible for 30 day returns. Details.

Key Features


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£2.56 / each.
Buy more & save
100 units£2.18 each15% Discount
250 units£2.01 each21% Discount
500 units£1.87 each27% Discount

Manufactured to your order.
Allow 6 working days to dispatch.
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M4 x 20mm Knurled Captive Thumb Screws (DIN 464) - A1 Stainless Steel Technical Specification

M4 x 20mm Knurled Captive Thumb Screws (DIN 464) - A1 Stainless Steel Drawing
Captive Diameter3mm
Captive Length12mm
FinishSelf Colour
Head Diameter (D)16mm
Head Length (H)9.5mm
Knurled Head Length (K)3.5mm
Length (L)20mm
Manufacturing StandardDIN 464
Metric or Imperial?Metric
Pitch0.7mm
Screw MaterialA1 Stainless Steel
Screw Material SpecificationA1-70 Stainless Steel
Shoulder Diameter (d)8mm
Thread Length8mm
Thread Size (T)M4 (4mm)

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M4 x 20mm Knurled Captive Thumb Screws (DIN 464) - A1 Stainless Steel Description

The M4 x 20mm Knurled Captive Thumb Screws (DIN 464) - A1 Stainless Steel has the following features:

  • M4 (4mm) Thread Size (T)
  • 9.5mm Head Length (H)
  • DIN 464 Manufacturing Standard
  • 20mm Length (L)
  • A1 Stainless Steel Screw Material
  • 0.7mm Pitch
  • A1-70 Stainless Steel Screw Material Specification
  • 3.5mm Knurled Head Length (K)
  • 8mm Thread Length
  • Self Colour Finish
  • Metric Metric or Imperial?
  • 16mm Head Diameter (D)
  • 8mm Shoulder Diameter (d)
  • 3mm Captive Diameter
  • 12mm Captive Length

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: Not defined.
Product First Available:Friday, August 21, 2015
Stock Last Updated:07:21 AM
Saturday, December 10, 2016
Specification Last Updated:Thursday, January 7, 2016
APC (Accu Product Code):SKTA-M4-20-A1
EAN13 (International Article No.):5057195676478
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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