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Fastening Products - Circuit Board Fasteners For Sale | A1 Tooling - (7855 Products)

Electro Hardware - #8-32, 3/4" OAL, 3/8" Across Flats, Steel Hex Male/Male Circuit Board Standoffs - 3/4" Body Length, Zinc-Plated Finish - A1 Tooling

Electro Hardware - #8-32, 3/4" OAL, 3/8" Across Flats, Steel Hex Male/Male Circuit Board Standoffs - 3/4" Body Length, Zinc-Plated Finish


Item #: 08899809
Brand: Electro Hardware
Model #: MM1741M12-MSC
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/male threads are externally threaded on both ends. The ends mate with internally threaded fasteners or other standoffs.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Thread Type Male/Male
Material Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 3/4
Overall Length (Decimal Inch) 0.7500
Thread Size #8-32
Width Across Flats (Decimal Inch) 0.3750
Width Across Flats (Inch) 3/8
Finish/Coating Zinc-Plated
Body Length (Inch) 3/4
Body Length (Decimal Inch) 0.7500
Thread Length (Decimal Inch) 0.3750; 0.4370
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade Grade 2
Fastener Standard QQ-S-633

$3.49

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Electro Hardware - #4-40, 1-3/16" OAL, 1/4" Across Flats, Stainless Steel Hex Male/Female Circuit Board Standoffs - 1/4" Thread Depth, 1" Body Length, Bright Finish - A1 Tooling

Electro Hardware - #4-40, 1-3/16" OAL, 1/4" Across Flats, Stainless Steel Hex Male/Female Circuit Board Standoffs - 1/4" Thread Depth, 1" Body Length, Bright Finish


Item #: 67735449
Brand: Electro Hardware
Model #: 1451M09F16-440
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/female threads have one externally threaded end and one internally threaded end. The female end accepts male fasteners or other standoffs.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Thread Type Male/Female
Material Stainless Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 1-3/16
Overall Length (Decimal Inch) 1.1875
Thread Size #4-40
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Bright
Body Length (Inch) 1
Body Length (Decimal Inch) 1.0000
Thread Length (Inch) 3/16
Thread Depth (Inch) 1/4
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade 18-8; Grade 303
Fastener Standard QQ-S-763

$5.56

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Electro Hardware - #4-40, 1-1/2" OAL, 1/4" Across Flats, Stainless Steel Hex Female Circuit Board Standoffs - 1-1/2" Body Length, Bright Finish - A1 Tooling

Electro Hardware - #4-40, 1-1/2" OAL, 1/4" Across Flats, Stainless Steel Hex Female Circuit Board Standoffs - 1-1/2" Body Length, Bright Finish


Item #: 67728683
Brand: Electro Hardware
Model #: P593M09F16-440
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Thread Type Female
Material Stainless Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 1-1/2
Overall Length (Decimal Inch) 1.5000
Thread Size #4-40
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Bright
Body Length (Inch) 1-1/2
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade 18-8; Grade 303
Fastener Standard QQ-S-763

$7.17

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Electro Hardware - #8-32, 3/4" OAL, 5/16" Across Flats, Aluminum Hex Male/Male Circuit Board Standoffs - 3/4" Body Length, Clear Finish - A1 Tooling

Electro Hardware - #8-32, 3/4" OAL, 5/16" Across Flats, Aluminum Hex Male/Male Circuit Board Standoffs - 3/4" Body Length, Clear Finish


Item #: 08899577
Brand: Electro Hardware
Model #: MM1550M06-MSC
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/male threads are externally threaded on both ends. The ends mate with internally threaded fasteners or other standoffs.
Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive.
Product Specifications
Thread Type Male/Male
Material Aluminum
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 3/4
Overall Length (Decimal Inch) 0.7500
Thread Size #8-32
Width Across Flats (Decimal Inch) 0.3125
Width Across Flats (Inch) 5/16
Finish/Coating Clear
Body Length (Inch) 3/4
Body Length (Decimal Inch) 0.7500
Thread Length (Decimal Inch) 0.3750; 0.4370
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade T-3
Fastener Standard QQ-A-225A Comp 2

$3.18

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Electro Hardware - #8-32, 1/4" OAL, Stainless Steel Round Fully Threaded Female Circuit Board Standoffs - 1" Thread Depth, 1/4" Body Length, Bright Finish - A1 Tooling

Electro Hardware - #8-32, 1/4" OAL, Stainless Steel Round Fully Threaded Female Circuit Board Standoffs - 1" Thread Depth, 1/4" Body Length, Bright Finish


Item #: 67721449
Brand: Electro Hardware
Model #: P513M07F16-832
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Thread Type Female
Material Stainless Steel
System of Measurement Inch
Body Shape Round
Overall Length (Inch) 1/4
Overall Length (Decimal Inch) 0.2500
Thread Style Fully Threaded
Thread Size #8-32
Finish/Coating Bright
Outside Diameter (Inch) 1/4
Outside Diameter (Decimal Inch) 0.2500
Body Length (Inch) 1/4
Thread Depth (Inch) 1
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade 18-8; Grade 303
Fastener Standard QQ-S-763

$3.57

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Electro Hardware - #4-40, 1/4" OAL, Aluminum Round Fully Threaded Female Circuit Board Standoffs - 1" Thread Depth, 1/4" Body Length, Bright Finish - A1 Tooling

Electro Hardware - #4-40, 1/4" OAL, Aluminum Round Fully Threaded Female Circuit Board Standoffs - 1" Thread Depth, 1/4" Body Length, Bright Finish


Item #: 67724567
Brand: Electro Hardware
Model #: P513M04F16-440
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive.
Product Specifications
Thread Type Female
Material Aluminum
System of Measurement Inch
Body Shape Round
Overall Length (Inch) 1/4
Overall Length (Decimal Inch) 0.2500
Thread Style Fully Threaded
Thread Size #4-40
Finish/Coating Bright
Outside Diameter (Inch) 1/4
Outside Diameter (Decimal Inch) 0.2500
Body Length (Inch) 1/4
Thread Depth (Inch) 1
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade T-3
Fastener Standard QQ-A-225A Comp 2

$0.76

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Electro Hardware - M3x0.50, 5mm OAL, 4.5mm Across Flats, Stainless Steel Hex Fully Threaded Female Circuit Board Standoffs - 5mm Thread Depth, 5mm Body Length, Uncoated - A1 Tooling

Electro Hardware - M3x0.50, 5mm OAL, 4.5mm Across Flats, Stainless Steel Hex Fully Threaded Female Circuit Board Standoffs - 5mm Thread Depth, 5mm Body Length, Uncoated


Item #: 77130813
Brand: Electro Hardware
Model #: MP409M09F16M3
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Thread Type Female
Material Stainless Steel
System of Measurement Metric
Body Shape Hex
Overall Length (mm) 5.00
Thread Style Fully Threaded
Thread Size M3x0.50
Width Across Flats (mm) 4.50
Finish/Coating Uncoated
Body Length (mm) 5.00
Thread Depth (mm) 5.00
Length Tolerance (mm) -0.130 to 0.130
Material Grade Grade 303
Fastener Standard QQ-S-763

$3.63

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Electro Hardware - #2-56, 13/32" OAL, 3/16" Across Flats, Aluminum Hex Male/Female Circuit Board Standoffs - 3/16" Thread Depth, 13/32" Body Length, Uncoated - A1 Tooling

Electro Hardware - #2-56, 13/32" OAL, 3/16" Across Flats, Aluminum Hex Male/Female Circuit Board Standoffs - 3/16" Thread Depth, 13/32" Body Length, Uncoated


Item #: 63210686
Brand: Electro Hardware
Model #: 1310M06F16256
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/female threads have one externally threaded end and one internally threaded end. The female end accepts male fasteners or other standoffs.
Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive.
Product Specifications
Thread Type Male/Female
Material Aluminum
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 13/32
Overall Length (Decimal Inch) 0.4063
Thread Size #2-56
Width Across Flats (Decimal Inch) 0.1875
Width Across Flats (Inch) 3/16
Finish/Coating Uncoated
Body Length (Inch) 13/32
Body Length (Decimal Inch) 0.4063
Thread Length (Inch) 5/32
Thread Depth (Inch) 3/16
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade T-3
Fastener Standard QQ-A-225A Comp 2

$1.20

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Made in USA - #4-40, 3/4" OAL, 0.187" Across Flats, Stainless Steel Hex Fully Threaded Female Circuit Board Standoffs - Passivated Finish - A1 Tooling

Made in USA - #4-40, 3/4" OAL, 0.187" Across Flats, Stainless Steel Hex Fully Threaded Female Circuit Board Standoffs - Passivated Finish


Item #: 98296833
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Thread Type Female
Material Stainless Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 3/4
Thread Style Fully Threaded
Thread Size #4-40
Width Across Flats (Decimal Inch) 0.1870
Finish/Coating Passivated

$5.65

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Electro Hardware - #8-32, 5/8" OAL, 1/4" Across Flats, Steel Hex Male/Female Circuit Board Standoffs - 7/16" Thread Depth, 1/4" Body Length, Zinc-Plated Clear Chromate Finish - A1 Tooling

Electro Hardware - #8-32, 5/8" OAL, 1/4" Across Flats, Steel Hex Male/Female Circuit Board Standoffs - 7/16" Thread Depth, 1/4" Body Length, Zinc-Plated Clear Chromate Finish


Item #: 67734400
Brand: Electro Hardware
Model #: 1427M12F21-832
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/female threads have one externally threaded end and one internally threaded end. The female end accepts male fasteners or other standoffs.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Thread Type Male/Female
Material Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 5/8
Overall Length (Decimal Inch) 0.6250
Thread Size #8-32
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Zinc-Plated Clear Chromate
Body Length (Inch) 1/4
Body Length (Decimal Inch) 0.2500
Thread Length (Inch) 3/8
Thread Depth (Inch) 7/16
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade Grade 2
Fastener Standard ASTM B633 Type 1; QQ-S-633

$4.38

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Electro Hardware - #10-32, 5/8" OAL, 1/4" Across Flats, Steel Hex Female Circuit Board Standoffs - 5/8" Body Length, Zinc-Plated Clear Chromate Finish - A1 Tooling

Electro Hardware - #10-32, 5/8" OAL, 1/4" Across Flats, Steel Hex Female Circuit Board Standoffs - 5/8" Body Length, Zinc-Plated Clear Chromate Finish


Item #: 67728089
Brand: Electro Hardware
Model #: P537M12F21-1032
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Thread Type Female
Material Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 5/8
Overall Length (Decimal Inch) 0.6250
Thread Size #10-32
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Zinc-Plated Clear Chromate
Body Length (Inch) 5/8
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade Grade 2
Fastener Standard ASTM B633 Type 1; QQ-S-633

$4.29

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Electro Hardware - M3x0.50, 4mm OAL, 6mm Across Flats, Stainless Steel Hex Fully Threaded Female Circuit Board Standoffs - 4mm Thread Depth, 4mm Body Length, Uncoated - A1 Tooling

Electro Hardware - M3x0.50, 4mm OAL, 6mm Across Flats, Stainless Steel Hex Fully Threaded Female Circuit Board Standoffs - 4mm Thread Depth, 4mm Body Length, Uncoated


Item #: 77131258
Brand: Electro Hardware
Model #: MP1007M09F16M3
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Thread Type Female
Material Stainless Steel
System of Measurement Metric
Body Shape Hex
Overall Length (mm) 4.00
Thread Style Fully Threaded
Thread Size M3x0.50
Width Across Flats (mm) 6.00
Finish/Coating Uncoated
Body Length (mm) 4.00
Thread Depth (mm) 4.00
Length Tolerance (mm) -0.130 to 0.130
Material Grade Grade 303
Fastener Standard QQ-S-763

$3.76

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Electro Hardware - #2-56, 1/8" OAL, 3/16" Across Flats, Nylon Hex Fully Threaded Female Circuit Board Standoffs - 1/8" Thread Depth, 1/8" Body Length, Uncoated - A1 Tooling

Electro Hardware - #2-56, 1/8" OAL, 3/16" Across Flats, Nylon Hex Fully Threaded Female Circuit Board Standoffs - 1/8" Thread Depth, 1/8" Body Length, Uncoated


Item #: 82337908
Brand: Electro Hardware
Model #: P285M19F16256
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
Thread Type Female
Material Nylon
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 1/8
Overall Length (Decimal Inch) 0.1250
Thread Style Fully Threaded
Thread Size #2-56
Width Across Flats (Decimal Inch) 0.1875
Width Across Flats (Inch) 3/16
Finish/Coating Uncoated
Body Length (Inch) 1/8
Thread Depth (Inch) 1/8
Tensile Strength (psi) 16500.00
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade Grade 101
Fastener Standard MIL-P-17091B

$0.41

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Electro Hardware - #6-32, 1-1/2" OAL, 1/4" Across Flats, Aluminum Hex Male/Female Circuit Board Standoffs - 3/8" Thread Depth, 1-1/4" Body Length, Bright Finish - A1 Tooling

Electro Hardware - #6-32, 1-1/2" OAL, 1/4" Across Flats, Aluminum Hex Male/Female Circuit Board Standoffs - 3/8" Thread Depth, 1-1/4" Body Length, Bright Finish


Item #: 67739086
Brand: Electro Hardware
Model #: 1459M06F16-632
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/female threads have one externally threaded end and one internally threaded end. The female end accepts male fasteners or other standoffs.
Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive.
Product Specifications
Thread Type Male/Female
Material Aluminum
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 1-1/2
Overall Length (Decimal Inch) 1.5000
Thread Size #6-32
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Bright
Body Length (Inch) 1-1/4
Body Length (Decimal Inch) 1.2500
Thread Length (Inch) 1/4
Thread Depth (Inch) 3/8
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade T-3
Fastener Standard QQ-A-225A Comp 2

$1.70

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Electro Hardware - #8-32, 1" OAL, Brass Round Fully Threaded Female Circuit Board Standoffs - 1" Thread Depth, 1" Body Length, Zinc-Plated Clear Chromate Finish - A1 Tooling

Electro Hardware - #8-32, 1" OAL, Brass Round Fully Threaded Female Circuit Board Standoffs - 1" Thread Depth, 1" Body Length, Zinc-Plated Clear Chromate Finish


Item #: 67723809
Brand: Electro Hardware
Model #: P561M01F21-832
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
Product Specifications
Thread Type Female
Material Brass
System of Measurement Inch
Body Shape Round
Overall Length (Inch) 1
Overall Length (Decimal Inch) 1.0000
Thread Style Fully Threaded
Thread Size #8-32
Finish/Coating Zinc-Plated Clear Chromate
Outside Diameter (Inch) 1/4
Outside Diameter (Decimal Inch) 0.2500
Body Length (Inch) 1
Thread Depth (Inch) 1
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard ASTM B633 Type 1; QQ-B-626 Comp 22

$1.89

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Electro Hardware - M4x0.70, 29.53mm OAL, 6mm Across Flats, Aluminum Hex Male/Female Circuit Board Standoffs - 11.1mm Thread Depth, 20mm Body Length, Uncoated - A1 Tooling

Electro Hardware - M4x0.70, 29.53mm OAL, 6mm Across Flats, Aluminum Hex Male/Female Circuit Board Standoffs - 11.1mm Thread Depth, 20mm Body Length, Uncoated


Item #: 77122240
Brand: Electro Hardware
Model #: MMF1831M06F16M4
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/female threads have one externally threaded end and one internally threaded end. The female end accepts male fasteners or other standoffs.
Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive.
Product Specifications
Thread Type Male/Female
Material Aluminum
System of Measurement Metric
Body Shape Hex
Overall Length (mm) 29.53
Thread Size M4x0.70
Width Across Flats (mm) 6.00
Finish/Coating Uncoated
Body Length (mm) 20.00
Thread Length (mm) 9.53
Thread Depth (mm) 11.10
Length Tolerance (mm) -0.150 to 0.150
Material Grade T-3
Fastener Standard QQ-A-225A Comp 2

$4.63

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Electro Hardware - M2.5x0.45, 11mm OAL, 4.5mm Across Flats, Stainless Steel Hex Fully Threaded Female Circuit Board Standoffs - 11mm Thread Depth, 11mm Body Length, Uncoated - A1 Tooling

Electro Hardware - M2.5x0.45, 11mm OAL, 4.5mm Across Flats, Stainless Steel Hex Fully Threaded Female Circuit Board Standoffs - 11mm Thread Depth, 11mm Body Length, Uncoated


Item #: 77130920
Brand: Electro Hardware
Model #: MP421M09F16M2.5
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Thread Type Female
Material Stainless Steel
System of Measurement Metric
Body Shape Hex
Overall Length (mm) 11.00
Thread Style Fully Threaded
Thread Size M2.5x0.45
Width Across Flats (mm) 4.50
Finish/Coating Uncoated
Body Length (mm) 11.00
Thread Depth (mm) 11.00
Length Tolerance (mm) -0.130 to 0.130
Material Grade Grade 303
Fastener Standard QQ-S-763

$3.98

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Electro Hardware - #8-32, 1-1/4" OAL, 1/4" Across Flats, Steel Hex Female Circuit Board Standoffs - 1-1/4" Body Length, Zinc-Plated Finish - A1 Tooling

Electro Hardware - #8-32, 1-1/4" OAL, 1/4" Across Flats, Steel Hex Female Circuit Board Standoffs - 1-1/4" Body Length, Zinc-Plated Finish


Item #: 67727768
Brand: Electro Hardware
Model #: P577M12F21-832
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Thread Type Female
Material Steel
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 1-1/4
Overall Length (Decimal Inch) 1.2500
Thread Size #8-32
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Zinc-Plated
Body Length (Inch) 1-1/4
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade Grade 2
Fastener Standard ASTM B633 Type 1; QQ-S-633

$6.04

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Electro Hardware - #4-40, 1/4" OAL, Brass Round Fully Threaded Female Circuit Board Standoffs - 1" Thread Depth, 1/4" Body Length, Zinc-Plated Clear Chromate Finish - A1 Tooling

Electro Hardware - #4-40, 1/4" OAL, Brass Round Fully Threaded Female Circuit Board Standoffs - 1" Thread Depth, 1/4" Body Length, Zinc-Plated Clear Chromate Finish


Item #: 67722488
Brand: Electro Hardware
Model #: P513M01F21-440
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with female threads are internally threaded to accept male fasteners or other standoffs. They are internally threaded on one end.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
Product Specifications
Thread Type Female
Material Brass
System of Measurement Inch
Body Shape Round
Overall Length (Inch) 1/4
Overall Length (Decimal Inch) 0.2500
Thread Style Fully Threaded
Thread Size #4-40
Finish/Coating Zinc-Plated Clear Chromate
Outside Diameter (Inch) 1/4
Outside Diameter (Decimal Inch) 0.2500
Body Length (Inch) 1/4
Thread Depth (Inch) 1
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard ASTM B633 Type 1; QQ-B-626 Comp 22

$0.59

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Electro Hardware - #8-32, 1-5/8" OAL, 1/4" Across Flats, Aluminum Hex Male/Female Circuit Board Standoffs - 7/16" Thread Depth, 1-1/4" Body Length, Bright Finish - A1 Tooling

Electro Hardware - #8-32, 1-5/8" OAL, 1/4" Across Flats, Aluminum Hex Male/Female Circuit Board Standoffs - 7/16" Thread Depth, 1-1/4" Body Length, Bright Finish


Item #: 67739482
Brand: Electro Hardware
Model #: 1459M06F16-832
Exact Tooling IR#: 04

Features and Benefits

Circuit board standoffs with male/female threads have one externally threaded end and one internally threaded end. The female end accepts male fasteners or other standoffs.
Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive.
Product Specifications
Thread Type Male/Female
Material Aluminum
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 1-5/8
Overall Length (Decimal Inch) 1.6250
Thread Size #8-32
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Bright
Body Length (Inch) 1-1/4
Body Length (Decimal Inch) 1.2500
Thread Length (Inch) 3/8
Thread Depth (Inch) 7/16
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade T-3
Fastener Standard QQ-A-225A Comp 2

$1.70

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