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8-32 UNC x 1/4 Inch Phillips Pan Head Sealing Screws With Viton O-Ring - Stainless Steel (A2) 8-32 UNC x 1/4 Inch Phillips Pan Head Sealing Screws With Viton O-Ring - Stainless Steel (A2) (pack of 1)

Accu Product Code (APC): SIPVOR-8-32-1/4-A2

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8-32 UNC x 1/4 Inch Phillips Pan Head Sealing Screws With Viton O-Ring - Stainless Steel (A2) 8-32 UNC x 1/4 Inch Phillips Pan Head Sealing Screws With Viton O-Ring - Stainless Steel (A2) (pack of 1)

Accu Product Code (APC): SIPVOR-8-32-1/4-A2

Key Features

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1 Year Extended Warranty.
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8-32 UNC x 1/4 Inch Phillips Pan Head Sealing Screws With Viton O-Ring - Stainless Steel (A2) Description

The 8-32 UNC x 1/4 Inch Phillips Pan Head Sealing Screws With Viton O-Ring - Stainless Steel (A2) has the following features:

1/4 Inch Thread Length (L)
0.115 inch Head Length (H)
ANSI B18.6.3 Manufacturing Standard
Phillips Drive Type
Yes Fully Threaded
Stainless Steel (A2) Material
Stainless Steel (A2) Material Specification
32 TPI Screw Thread Pitch
Natural Finish
8-32 UNC Thread Size
0.347 inch Head Diameter (D)
Imperial Metric or Imperial
Viton O-Ring Material
-29°C - 204°C (-20°F - 400°F) O-Ring Standard Temp Range
0.177 inch Recommended Clearance Hole
No Halogen Free Yes/No

Discover more about the Imperial Phillips Pan Head Sealing Screws range.

This self sealing variant of Accu’s standard Imperial Phillips Pan Head Screws is fitted with a captive O-Ring, pre-installed into a specialised groove in the underside of the screw head. As a result of this uniquely engineered sealing solution, when fastened into the housing material, the metal-to-metal contact prolongs the life of the rubber O-Ring whilst ensuring that a 360° seal is not compromised even under high pressure.

As this self seal screw is tightened, with a Phillips Screwdriver or Phillips Drive Bit, the pre-fitted O-Ring is squeezed outwardly and forms a leak-proof hermetic seal. This prevents exposure to contaminants such as oil, chemicals, moisture and dirt, ensuring optimal performance within the machinery.

Trusted by the military and defense industries for over 25 years, meeting Military Specifications MS3212 / 3213 and NASM82496, ZAGO Self Seal Screws are designed to operate even under extreme pressures and temperature conditions, being pressure-resistant to 1,500 psi.

Accu is able to supply Imperial Self Seal Screws in a variety of head and drive types and O-Ring Materials. For availability of alternative Screw and O-Ring materials not listed below, please contact our team.

Materials

Imperial Phillips Pan Sealing Screws are manufactured from A2 Stainless Steel as standard. O Ring Materials within this range include Buna, Fluorosilicone and Viton (Fluorocarbon). Stainless Steel Sealing Screws can also be supplied with a pre-applied AccuLock thread locking patch, offering increased resistance to self loosening through harsh vibrations.

Sizes

Accu’s Imperial Phillips Pan Sealing Head Screws are produced to the ANSI B18.6.3 standard and are supplied in thread sizes 1/4 inch to No. 10, with lengths ranging from 1/4 inch to 1 1/4 inch.

Metric Self Seal Phillips Pan Head Screws can also be purchased from Accu.

Shipping Information

Shipping Destinations:

Worldwide view delivery information

Weight (100 items):

0.122kg

Component History

Product First Available:

Thursday, September 30, 2021

Stock Last Updated:

04:56 PMWednesday, June 18, 2025

Specification Last Updated:

Wednesday, June 18, 2025

Barcodes

APC (Accu Product Code):

SIPVOR-8-32-1/4-A2

EAN13 (International Article No.):

5054328308466

ASIN (Amazon Stock Identification No.):

ASIN not defined.

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Product Certifications.

Certificate of Conformity Included

RoHS Certified

REACH Certified

Not Certified For Use In Construction Projects

ISO9001
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Thread Size

Thread Length (L)

O-Ring Material

Material

Finish

Drive Type

Fully Threaded

Halogen Free Yes/No

Head Diameter (D)

Head Length (H)

Manufacturing Standard

Material Specification

Metric or Imperial

O-Ring Standard Temp Range

Recommended Clearance Hole

Screw Thread Pitch

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8-32 UNC x 1/4 Inch Phillips Pan Head Sealing Screws With Viton O-Ring - Stainless Steel (A2).

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8-32 UNC x 1/4 Inch Phillips Pan Head Sealing Screws With Viton O-Ring - Stainless Steel (A2) 8-32 UNC x 1/4 Inch Phillips Pan Head Sealing Screws With Viton O-Ring - Stainless Steel (A2) (pack of 1)

8-32 UNC x 1/4 Inch Phillips Pan Head Sealing Screws With Viton O-Ring - Stainless Steel (A2) 8-32 UNC x 1/4 Inch Phillips Pan Head Sealing Screws With Viton O-Ring - Stainless Steel (A2) (pack of 1)

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