4-40 UNC x 1.1/4 inch Imperial Fillister Screws - Thread Locking A2 Stainless Steel
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4-40 UNC x 1.1/4 inch Imperial Fillister Screws - Thread Locking A2 Stainless Steel

SFI-4-40-1.1/4-A2-R360 By AccuScrews
. Order within 04 hours, 44 minutes. Details. Find out when you will get it.
Location Get 115 pieces by:
Australia Tuesday, December 13, 2016
Canada Tuesday, December 13, 2016
Europe (EU) Monday, December 12, 2016
India Tuesday, December 13, 2016
Rest of World Tuesday, December 13, 2016
United Kingdom Friday, December 9, 2016
United States Monday, December 12, 2016
United Kingdom (Saturday) Saturday, December 10, 2016

Eligible for 30 day returns. Details.

Key Features


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£0.28 / each.
Buy more & save
500 units£0.26 each7% Discount
1000 units£0.25 each11% Discount
2000 units£0.24 each14% Discount
5000 units£0.23 each18% Discount

115 Stock This item may take 1 additional day to dispatch. Confirm delivery date at checkout.
Need more? Allow 15 working days to dispatch.
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4-40 UNC x 1.1/4 inch Imperial Fillister Screws - Thread Locking A2 Stainless Steel Technical Specification

4-40 UNC x 1.1/4 inch Imperial Fillister Screws - Thread Locking A2 Stainless Steel Drawing
FinishSelf Colour
Head Diameter (K)0.183 inch
Head Height (H)0.107 inch
Length (L)1.1/4 inch
Manufacturing StandardANSI B18.6.3
MaterialA2 Stainless Steel - Thread Locking
Material SpecificationPeek Spec
Metric or Imperial?Imperial
Slot Depth (F)0.048 inch
Slot Width (A)0.039 inch
Thread Size (T)4-40
Thread StandardUNC
Threads / Inch40 TPI

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4-40 UNC x 1.1/4 inch Imperial Fillister Screws - Thread Locking A2 Stainless Steel Description

The 4-40 UNC x 1.1/4 inch Imperial Fillister Screws - Thread Locking A2 Stainless Steel has the following features:

  • 4-40 Thread Size (T)
  • ANSI B18.6.3 Manufacturing Standard
  • 1.1/4 inch Length (L)
  • 0.039 inch Slot Width (A)
  • 0.048 inch Slot Depth (F)
  • A2 Stainless Steel - Thread Locking Material
  • Peek Spec Material Specification
  • Self Colour Finish
  • 40 TPI Threads / Inch
  • UNC Thread Standard
  • 0.107 inch Head Height (H)
  • Imperial Metric or Imperial?
  • 0.183 inch Head Diameter (K)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: Not defined.
Product First Available:Monday, August 24, 2015
Stock Last Updated:11:15 AM
Wednesday, December 7, 2016
Specification Last Updated:Friday, August 26, 2016
APC (Accu Product Code):SFI-4-40-1.1/4-A2-R360
EAN13 (International Article No.):5057195703037
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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