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1/4-28 UNF x 1/2 inch Imperial Full Thread Hexagon Bolts (ANSI B18.6.3) - Phosphor Bronze
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1/4-28 UNF x 1/2 inch Imperial Full Thread Hexagon Bolts (ANSI B18.6.3) - Phosphor Bronze

SEBF-1/4-28-1/2-PB

. Order within 1 days, 10 hours, 19 minutes. Details. Find out when you will get it.
Deliverd To Get it by
Australia Tuesday, June 27, 2017
Belgium Monday, June 26, 2017
Canada Tuesday, June 27, 2017
Europe (EU) Monday, June 26, 2017
India Tuesday, June 27, 2017
Ireland Monday, June 26, 2017
Mexico Tuesday, June 27, 2017
Rest of World Tuesday, June 27, 2017
United Kingdom Friday, June 23, 2017
United States Monday, June 26, 2017
United Kingdom (Saturday) Saturday, June 24, 2017

Available In Other Materials & Finishes


Key Features


Not available online. Talk to our engineers.
Eligible for 30 day returns. Details.

£3.15 / each.
Buy more & save
200 units£2.10 each33% Discount
500 units£1.47 each53% Discount
1000 units£1.25 each60% Discount
Manufactured to your order. Allow 20 working days to dispatch.
Buy online and we'll manufacture your components within 20 working days.
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1/4-28 UNF x 1/2 inch Imperial Full Thread Hexagon Bolts (ANSI B18.6.3) - Phosphor Bronze Technical Specification

1/4-28 UNF x 1/2 inch Imperial Full Thread Hexagon Bolts (ANSI B18.6.3) - Phosphor Bronze Drawing
FinishSelf Colour
Fully ThreadedYes
General Tolerance+/- 0.13mm
Head Length (K)0.163 inch
Head Width A/F (H)0.438 inch
Length (L)1/2 inch
Manufacturing StandardANSI B18.6.3
MaterialPhosphor Bronze
Material SpecificationPB102 Phosphor Bronze
Metric or Imperial?Imperial
Pitch28 TPI
Thread Size (T)1/4-28

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1/4-28 UNF x 1/2 inch Imperial Full Thread Hexagon Bolts (ANSI B18.6.3) - Phosphor Bronze Description

The 1/4-28 UNF x 1/2 inch Imperial Full Thread Hexagon Bolts (ANSI B18.6.3) - Phosphor Bronze has the following features:

  • 1/4-28 Thread Size (T)
  • ANSI B18.6.3 Manufacturing Standard
  • 1/2 inch Length (L)
  • Yes Fully Threaded
  • Phosphor Bronze Material
  • PB102 Phosphor Bronze Material Specification
  • 28 TPI Pitch
  • 0.163 inch Head Length (K)
  • 0.438 inch Head Width A/F (H)
  • Self Colour Finish
  • +/- 0.13mm General Tolerance
  • Imperial Metric or Imperial?

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: 5.42kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:05:40 AM
Wednesday, May 24, 2017
Specification Last Updated:Wednesday, March 8, 2017
APC (Accu Product Code):SEBF-1/4-28-1/2-PB
EAN13 (International Article No.):5057195325512
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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