6-32 UNC x 1-1/4 Inch Security Socket Button Head Sealing Screws With Buna O-Ring - Stainless Steel (A2) 6-32 UNC x 1-1/4 Inch Security Socket Button Head Sealing Screws With Buna O-Ring - Stainless Steel (A2) (pack of 50)

Accu Product Code (APC): SSBBOR-6-32-1-1/4-A2

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6-32 UNC x 1-1/4 Inch Security Socket Button Head Sealing Screws With Buna O-Ring - Stainless Steel (A2) 6-32 UNC x 1-1/4 Inch Security Socket Button Head Sealing Screws With Buna O-Ring - Stainless Steel (A2) (pack of 50)

Accu Product Code (APC): SSBBOR-6-32-1-1/4-A2

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Accu Product Code (APC): SSBBOR-6-32-1-1/4-A2
Thread Size: 6-32 UNC
Thread Length (L): 1-1/4 Inch
O-Ring Material: Rubber - Buna
Material: Stainless Steel - (A2) / Rubber - Buna
Finish: Natural
Drive Size (J): 5/64 inch
Drive Type: Socket
Fully Threaded: Yes
Halogen Free Yes/No: Yes
Head Diameter (D): 0.262 inch
Head Height (H): 0.073 inch
Manufacturing Standard: ANSI B18.6.3
Material Classification: Screw / O-Ring
Material Family: Stainless Steel / Rubber
O-Ring Standard Temp Range: -40 °C - 107 °C (-40 °F - 225 °F)
Pressure Tested To: 1500 PSI
Recommended Clearance Hole: 0.151 inch
System of Measurement: Imperial
Thread Pitch: 32 TPI
Weight per 100 Units: 320 g

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6-32 UNC x 1-1/4 Inch Security Socket Button Head Sealing Screws With Buna O-Ring - Stainless Steel (A2) Description

The 6-32 UNC x 1-1/4 Inch Security Socket Button Head Sealing Screws With Buna O-Ring - Stainless Steel (A2) has the following features:

Drive Size (J): 5/64 inch
Drive Type: Socket
Natural Finish
Fully Threaded
Halogen Free Yes/No
Head Diameter (D): 0.262 inch
Head Height (H): 0.073 inch
Manufacturing Standard: ANSI B18.6.3
Stainless Steel - (A2) / Rubber - Buna
Screw / O-Ring Material Classification
Stainless Steel / Rubber Material Family
Rubber - Buna O-Ring Material
O-Ring Standard Temp Range: -40 °C - 107 °C (-40 °F - 225 °F)
Pressure Tested To: 1500 PSI
Recommended Clearance Hole: 0.151 inch
System of Measurement: Imperial
Thread Length (L): 1-1/4 Inch
Thread Pitch: 32 TPI
Thread Size: 6-32 UNC

Discover more about the Imperial Security Socket Button Head Sealing Screws range.

This Sealing Screw is a uniquely engineered variant of our standard Imperial Security Socket Button Screws, pre-fitted with a resilient rubber O-Ring which is designed to prevent internal and external leaks of hazardous substances within machinery and industry devices.

Manufactured to Military Specifications by USA based company ZAGO, this Button Head Sealing Screw is fitted with a Security Socket Drive, for increased tamper resistance, and a low profile dome shape head. This head design is a popular choice for applications requiring a smooth finish, leaving no pointed or sharp edges.

Achieving optimal performance with these Self Seal Screws requires a clearance hole to be formed in the surface of the mating panel. During installation, the O-Ring squeezes and reshapes itself, creating a complete hermetic seal. As opposed to using a standard screw and separate O-Ring, Self Sealing Screws ensure metal-to-metal contact between the head of the screw and the mating surface, prolonging the life and effectiveness of the captive O Ring.

Imperial Security Socket Button Head Sealing Screws can be installed using Accu’s range of Security Hexagon Drive Bits and Security Hexagon Key Wrenches.

For a variant capable of increased resistance to cam-out and high torque transmission, please see our range of Imperial Security Torx Button Head Sealing Screws.

Materials

This type of Sealing Fastener is available in A2 Stainless Steel, with captive O Ring materials including Buna, Fluorosilicone and Viton (Fluorocarbon), varying in hardness and temperature range.

AccuLock, our specialist thread locking patch, is an available finish for Stainless Steel components within this range.

Sizes

Produced in accordance with the ANSI B18.6.3 standard, these Imperial Sealing Screws are available in No. 10 to 1/4” thread sizes, with lengths ranging from 1/4” to 1.3/4”.

Metric Security Socket Button Head Sealing Screws are also available from Accu’s online store.

Shipping Information

Shipping Destinations:

Worldwide view delivery information

Weight (100 items):

0.32kg

Component History

Product First Available:

Thursday, September 30, 2021

Stock Last Updated:

11:39 PMWednesday, June 3, 2026

Specification Last Updated:

Wednesday, June 3, 2026

Barcodes

APC (Accu Product Code):

SSBBOR-6-32-1-1/4-A2

EAN13 (International Article No.):

5054328405554

ASIN (Amazon Stock Identification No.):

ASIN not defined.

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Thread Size

Thread Length (L)

O-Ring Material

Material

Finish

Drive Size (J)

Drive Type

Fully Threaded

Halogen Free Yes/No

Head Diameter (D)

Head Height (H)

Manufacturing Standard

Material Classification

Material Family

O-Ring Standard Temp Range

Pressure Tested To

Recommended Clearance Hole

System of Measurement

Thread Pitch

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6-32 UNC x 1-1/4 Inch Security Socket Button Head Sealing Screws With Buna O-Ring - Stainless Steel (A2).

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6-32 UNC x 1-1/4 Inch Security Socket Button Head Sealing Screws With Buna O-Ring - Stainless Steel (A2) 6-32 UNC x 1-1/4 Inch Security Socket Button Head Sealing Screws With Buna O-Ring - Stainless Steel (A2) (pack of 50)

6-32 UNC x 1-1/4 Inch Security Socket Button Head Sealing Screws With Buna O-Ring - Stainless Steel (A2) 6-32 UNC x 1-1/4 Inch Security Socket Button Head Sealing Screws With Buna O-Ring - Stainless Steel (A2) (pack of 50)

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