View All Sizes / Materials
5/16-18 UNC x 4.1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Thread Locking A4 Stainless Steel
Images shown for graphic representation

5/16-18 UNC x 4.1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Thread Locking A4 Stainless Steel

SFP-5/16-18-4.1/2-A4-R360

. Order within 05 hours, 33 minutes. Details. Find out when you will get it.
Deliverd To Get it by
Australia Friday, October 27, 2017
Austria Thursday, October 26, 2017
Belgium Thursday, October 26, 2017
Canada Friday, October 27, 2017
Czech Republic Thursday, October 26, 2017
Denmark Thursday, October 26, 2017
Europe (EU) Thursday, October 26, 2017
France Thursday, October 26, 2017
Germany Thursday, October 26, 2017
Hong Kong Friday, October 27, 2017
India Friday, October 27, 2017
Indonesia Friday, October 27, 2017
Ireland Thursday, October 26, 2017
Malaysia Friday, October 27, 2017
Mexico Friday, October 27, 2017
Netherlands Thursday, October 26, 2017
New Zealand Friday, October 27, 2017
Norway Thursday, October 26, 2017
Philippines Friday, October 27, 2017
Rest of World Friday, October 27, 2017
Singapore Friday, October 27, 2017
South Africa Friday, October 27, 2017
Sweden Thursday, October 26, 2017
Switzerland Thursday, October 26, 2017
Taiwan Thursday, October 26, 2017
Turkey Thursday, October 26, 2017
United Arab Emirates Friday, October 27, 2017
United Kingdom Wednesday, October 25, 2017
United States Thursday, October 26, 2017
United Kingdom (Saturday) Saturday, October 28, 2017

Available In Other Materials & Finishes


Key Features

  • Metric or Imperial?: Imperial
  • Thread Size (T): 5/16-18
  • Thread Length (L): 4.1/2 inch
  • Head Diameter (D): 0.615 inch
  • Material: A4 Stainless Steel - Thread Locking
View the full technical specification
Not available online. Talk to our engineers.
Eligible for 30 day returns. Details.
Offline Exclusive: Get A Quote.
Manufactured to your order.
View Comparison
AccuScrews Components Official AccuScrews Product.

5/16-18 UNC x 4.1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Thread Locking A4 Stainless Steel Technical Specification

5/16-18 UNC x 4.1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Thread Locking A4 Stainless Steel Drawing
FinishSelf Colour
General Tolerance+/- 0.13mm
Head Diameter (D)0.615 inch
Head Length (H)0.178 inch
Manufacturing StandardANSI B18.6.3
MaterialA4 Stainless Steel - Thread Locking
Material SpecificationThread Locking A4 Spec
Metric or Imperial?Imperial
Screw Thread Pitch18 TPI
Slot Depth (P)0.16 inch
Slot Width (A)0.084 inch
Thread Length (L)4.1/2 inch
Thread Size (T)5/16-18

See a problem with this specification? Let us know.


Product Certifications

Signed Certificate of Conformity
Signed Certificate of Conformity
RoHS Compliant
RoHS Compliant
REACH Compliant
REACH Compliant

3D Models

3D models are only available to registered customers.

To view and download models from our 3D library, please log in or sign up.


5/16-18 UNC x 4.1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Thread Locking A4 Stainless Steel Description

The 5/16-18 UNC x 4.1/2 inch Imperial Slotted Pan Head Screws (ANSI B18.6.3) - Thread Locking A4 Stainless Steel has the following features:

  • 5/16-18 Thread Size (T)
  • 4.1/2 inch Thread Length (L)
  • 0.178 inch Head Length (H)
  • ANSI B18.6.3 Manufacturing Standard
  • 0.084 inch Slot Width (A)
  • 0.16 inch Slot Depth (P)
  • A4 Stainless Steel - Thread Locking Material
  • Thread Locking A4 Spec Material Specification
  • 18 TPI Screw Thread Pitch
  • Self Colour Finish
  • +/- 0.13mm General Tolerance
  • Imperial Metric or Imperial?
  • 0.615 inch Head Diameter (D)

Other Key Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: 1.00kg.
Product First Available:Sunday, June 28, 2015
Stock Last Updated:10:26 AM
Tuesday, September 26, 2017
Specification Last Updated:Wednesday, September 14, 2016
APC (Accu Product Code):SFP-5/16-18-4.1/2-A4-R360
EAN13 (International Article No.):5057195563372
ASIN (Amazon Stock Identification No.):ASIN not defined.

Top