Email: sales@a1tooling.com | Phone: (888) 988-8820
We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Cart 0

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

Electro Hardware - M2.5x0.45, 15mm OAL, 4.5mm Across Flats, Aluminum Hex Fully Threaded Female Circuit Board Standoffs - 15mm Thread Depth, 15mm Body Length, Uncoated - A1 Tooling

Electro Hardware - M2.5x0.45, 15mm OAL, 4.5mm Across Flats, Aluminum Hex Fully Threaded Female Circuit Board Standoffs - 15mm Thread Depth, 15mm Body Length, Uncoated


Item #: 77129831
Brand: Electro Hardware
Model #: MP429M06F16M2.5
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.
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 Metric
Body Shape Hex
Overall Length (mm) 15.00
Thread Style Fully Threaded
Thread Size M2.5x0.45
Width Across Flats (mm) 4.50
Finish/Coating Uncoated
Body Length (mm) 15.00
Thread Depth (mm) 15.00
Length Tolerance (mm) -0.130 to 0.130
Material Grade T-3
Fastener Standard QQ-A-225A Comp 2

$3.28

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #4-40, 1/8" OAL, 3/16" Across Flats, Aluminum Hex Fully Threaded Female Circuit Board Standoffs - 1/8" Thread Depth, 1/8" Body Length, Uncoated - A1 Tooling

Electro Hardware - #4-40, 1/8" OAL, 3/16" Across Flats, Aluminum Hex Fully Threaded Female Circuit Board Standoffs - 1/8" Thread Depth, 1/8" Body Length, Uncoated


Item #: 82335795
Brand: Electro Hardware
Model #: P285M06F16440
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 Hex
Overall Length (Inch) 1/8
Overall Length (Decimal Inch) 0.1250
Thread Style Fully Threaded
Thread Size #4-40
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
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade T-3
Fastener Standard QQ-A-225A Comp 2

$0.55

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #4-40, 1" OAL, 1/4" Across Flats, Brass Hex Female Circuit Board Standoffs - 1" Body Length, Zinc-Plated Clear Chromate Finish - A1 Tooling

Electro Hardware - #4-40, 1" OAL, 1/4" Across Flats, Brass Hex Female Circuit Board Standoffs - 1" Body Length, Zinc-Plated Clear Chromate Finish


Item #: 67730366
Brand: Electro Hardware
Model #: P561M03F21-440
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 Hex
Overall Length (Inch) 1
Overall Length (Decimal Inch) 1.0000
Thread Size #4-40
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Zinc-Plated Clear Chromate
Body Length (Inch) 1
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard ASTM B633 Type 1; QQ-B-626 Comp 22

$1.74

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #6-32, 1" OAL, Steel Round Fully Threaded Female Circuit Board Standoffs - 1" Thread Depth, 1" Body Length, Zinc-Plated Clear Chromate Finish - A1 Tooling

Electro Hardware - #6-32, 1" OAL, Steel Round Fully Threaded Female Circuit Board Standoffs - 1" Thread Depth, 1" Body Length, Zinc-Plated Clear Chromate Finish


Item #: 67719120
Brand: Electro Hardware
Model #: P561M10F21-632
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 Round
Overall Length (Inch) 1
Overall Length (Decimal Inch) 1.0000
Thread Style Fully Threaded
Thread Size #6-32
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
Material Grade Grade 2
Fastener Standard ASTM B633 Type 1; QQ-S-633

$4.33

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - M3x0.50, 23mm OAL, 4.5mm Across Flats, Aluminum Hex Fully Threaded Female Circuit Board Standoffs - 23mm Thread Depth, 23mm Body Length, Uncoated - A1 Tooling

Electro Hardware - M3x0.50, 23mm OAL, 4.5mm Across Flats, Aluminum Hex Fully Threaded Female Circuit Board Standoffs - 23mm Thread Depth, 23mm Body Length, Uncoated


Item #: 77130003
Brand: Electro Hardware
Model #: MP445M06F16M3
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 Metric
Body Shape Hex
Overall Length (mm) 23.00
Thread Style Fully Threaded
Thread Size M3x0.50
Width Across Flats (mm) 4.50
Finish/Coating Uncoated
Body Length (mm) 23.00
Thread Depth (mm) 23.00
Length Tolerance (mm) -0.130 to 0.130
Material Grade T-3
Fastener Standard QQ-A-225A Comp 2

$3.78

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - M2.5x0.45, 4mm OAL, 4.5mm Across Flats, Brass Hex Fully Threaded Female Circuit Board Standoffs - 4mm Thread Depth, 4mm Body Length, Zinc-Plated Clear Chromate Finish - A1 Tooling

Electro Hardware - M2.5x0.45, 4mm OAL, 4.5mm Across Flats, Brass Hex Fully Threaded Female Circuit Board Standoffs - 4mm Thread Depth, 4mm Body Length, Zinc-Plated Clear Chromate Finish


Item #: 77120715
Brand: Electro Hardware
Model #: MP407M03F21M2.5
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.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
Product Specifications
Thread Type Female
Material Brass
System of Measurement Metric
Body Shape Hex
Overall Length (mm) 4.00
Thread Style Fully Threaded
Thread Size M2.5x0.45
Width Across Flats (mm) 4.50
Finish/Coating Zinc-Plated Clear Chromate
Body Length (mm) 4.00
Thread Depth (mm) 4.00
Length Tolerance (mm) -0.130 to 0.130
Fastener Standard ASTM B633 Type 1; QQ-B-626 Comp 22

$1.99

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - M4x0.70, 17mm OAL, 6mm Across Flats, Stainless Steel Hex Fully Threaded Female Circuit Board Standoffs - 17mm Thread Depth, 17mm Body Length, Uncoated - A1 Tooling

Electro Hardware - M4x0.70, 17mm OAL, 6mm Across Flats, Stainless Steel Hex Fully Threaded Female Circuit Board Standoffs - 17mm Thread Depth, 17mm Body Length, Uncoated


Item #: 77131662
Brand: Electro Hardware
Model #: MP1033M09F16M4
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) 17.00
Thread Style Fully Threaded
Thread Size M4x0.70
Width Across Flats (mm) 6.00
Finish/Coating Uncoated
Body Length (mm) 17.00
Thread Depth (mm) 17.00
Length Tolerance (mm) -0.130 to 0.130
Material Grade Grade 303
Fastener Standard QQ-S-763

$4.94

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - M3x0.50, 12mm OAL, 4.5mm Across Flats, Nylon Hex Fully Threaded Female Circuit Board Standoffs - 12mm Thread Depth, 12mm Body Length, Uncoated - A1 Tooling

Electro Hardware - M3x0.50, 12mm OAL, 4.5mm Across Flats, Nylon Hex Fully Threaded Female Circuit Board Standoffs - 12mm Thread Depth, 12mm Body Length, Uncoated


Item #: 81776718
Brand: Electro Hardware
Model #: MP423M19F16M3
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 Metric
Body Shape Hex
Overall Length (mm) 12.00
Thread Style Fully Threaded
Thread Size M3x0.50
Width Across Flats (mm) 4.50
Finish/Coating Uncoated
Body Length (mm) 12.00
Thread Depth (mm) 12.00
Tensile Strength (psi) 16500.00
Length Tolerance (mm) -0.130 to 0.130
Material Grade Grade 101
Fastener Standard MIL-P-17091B

$2.91

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #4-40, 3/4" OAL, 1/4" Across Flats, Steel Hex Female Circuit Board Standoffs - 3/4" Body Length, Zinc-Plated Clear Chromate Finish - A1 Tooling

Electro Hardware - #4-40, 3/4" OAL, 1/4" Across Flats, Steel Hex Female Circuit Board Standoffs - 3/4" Body Length, Zinc-Plated Clear Chromate Finish


Item #: 67726802
Brand: Electro Hardware
Model #: P545M12F21-440
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.
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) 3/4
Overall Length (Decimal Inch) 0.7500
Thread Size #4-40
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Zinc-Plated Clear Chromate
Body Length (Inch) 3/4
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade Grade 2
Fastener Standard ASTM B633 Type 1; QQ-S-633

$4.76

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #6-32, 3/16" OAL, 1/4" Across Flats, Steel Hex Female Circuit Board Standoffs - 3/16" Body Length, Zinc-Plated Clear Chromate Finish - A1 Tooling

Electro Hardware - #6-32, 3/16" OAL, 1/4" Across Flats, Steel Hex Female Circuit Board Standoffs - 3/16" Body Length, Zinc-Plated Clear Chromate Finish


Item #: 67727040
Brand: Electro Hardware
Model #: P509M12F21-632
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) 3/16
Overall Length (Decimal Inch) 0.1875
Thread Size #6-32
Width Across Flats (Decimal Inch) 0.2500
Width Across Flats (Inch) 1/4
Finish/Coating Zinc-Plated Clear Chromate
Body Length (Inch) 3/16
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade Grade 2
Fastener Standard ASTM B633 Type 1; QQ-S-633

$3.81

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #10-32, 3/4" OAL, 1/4" Across Flats, Brass Hex Female Circuit Board Standoffs - 3/4" Body Length, Zinc-Plated Clear Chromate Finish - A1 Tooling

Electro Hardware - #10-32, 3/4" OAL, 1/4" Across Flats, Brass Hex Female Circuit Board Standoffs - 3/4" Body Length, Zinc-Plated Clear Chromate Finish


Item #: 67731646
Brand: Electro Hardware
Model #: P545M03F21-1032
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.
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 Hex
Overall Length (Inch) 3/4
Overall Length (Decimal Inch) 0.7500
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) 3/4
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard ASTM B633 Type 1; QQ-B-626 Comp 22

$1.45

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #8-32, 1-7/8" OAL, 1/4" Across Flats, Steel Hex Male/Female Circuit Board Standoffs - 7/16" Thread Depth, 1-1/2" Body Length, Zinc-Plated Clear Chromate Finish - A1 Tooling

Electro Hardware - #8-32, 1-7/8" OAL, 1/4" Across Flats, Steel Hex Male/Female Circuit Board Standoffs - 7/16" Thread Depth, 1-1/2" Body Length, Zinc-Plated Clear Chromate Finish


Item #: 67734723
Brand: Electro Hardware
Model #: 1467M12F21-832
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) 1-7/8
Overall Length (Decimal Inch) 1.8750
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) 1-1/2
Body Length (Decimal Inch) 1.5000
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

$5.50

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - Circuit Board Standoffs Thread Type: Male/Female Material: Aluminum - A1 Tooling

Made in USA - Circuit Board Standoffs Thread Type: Male/Female Material: Aluminum


Item #: 11168895
Brand: Made in USA
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

Circuit Board Standoffs; Thread Type: Male/Female ; Material: Aluminum ; System of Measurement: Inch ; Body Shape: Hex ; Overall Length (Decimal Inch): 0.4060 ; Thread Style: Fully Threaded
Thread Type Male/Female
Material Aluminum
System of Measurement Inch
Body Shape Hex
Overall Length (Decimal Inch) 0.4060
Thread Style Fully Threaded
Thread Size #2-56
Width Across Flats (Decimal Inch) 0.1870
Finish/Coating Uncoated
Body Length (Inch) 1/4

$269.35

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - M3x0.50, 16mm OAL, 6mm Across Flats, Stainless Steel Hex Fully Threaded Female Circuit Board Standoffs - 16mm Thread Depth, 17mm Body Length, Uncoated - A1 Tooling

Electro Hardware - M3x0.50, 16mm OAL, 6mm Across Flats, Stainless Steel Hex Fully Threaded Female Circuit Board Standoffs - 16mm Thread Depth, 17mm Body Length, Uncoated


Item #: 77131647
Brand: Electro Hardware
Model #: MP1031M09F16M3
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) 16.00
Thread Style Fully Threaded
Thread Size M3x0.50
Width Across Flats (mm) 6.00
Finish/Coating Uncoated
Body Length (mm) 17.00
Thread Depth (mm) 16.00
Length Tolerance (mm) -0.130 to 0.130
Material Grade Grade 303
Fastener Standard QQ-S-763

$4.94

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #6-32, 1/2" OAL, Aluminum Round Fully Threaded Female Circuit Board Standoffs - 1" Thread Depth, 1/2" Body Length, Bright Finish - A1 Tooling

Electro Hardware - #6-32, 1/2" OAL, Aluminum Round Fully Threaded Female Circuit Board Standoffs - 1" Thread Depth, 1/2" Body Length, Bright Finish


Item #: 67725200
Brand: Electro Hardware
Model #: P529M04F16-632
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) 1/2
Overall Length (Decimal Inch) 0.5000
Thread Style Fully Threaded
Thread Size #6-32
Finish/Coating Bright
Outside Diameter (Inch) 1/4
Outside Diameter (Decimal Inch) 0.2500
Body Length (Inch) 1/2
Thread Depth (Inch) 1
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade T-3
Fastener Standard QQ-A-225A Comp 2

$1.21

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #4-40, 7/32" OAL, 3/16" Across Flats, Nylon Hex Male/Female Circuit Board Standoffs - 1/4" Thread Depth, 7/32" Body Length, Uncoated - A1 Tooling

Electro Hardware - #4-40, 7/32" OAL, 3/16" Across Flats, Nylon Hex Male/Female Circuit Board Standoffs - 1/4" Thread Depth, 7/32" Body Length, Uncoated


Item #: 63211031
Brand: Electro Hardware
Model #: 1304M19F16440
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.
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 Male/Female
Material Nylon
System of Measurement Inch
Body Shape Hex
Overall Length (Inch) 7/32
Overall Length (Decimal Inch) 0.2188
Thread Size #4-40
Width Across Flats (Decimal Inch) 0.1875
Width Across Flats (Inch) 3/16
Finish/Coating Uncoated
Body Length (Inch) 7/32
Body Length (Decimal Inch) 0.2188
Thread Length (Inch) 3/16
Thread Depth (Inch) 1/4
Tensile Strength (psi) 16500.00
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade Grade 101
Fastener Standard MIL-P-17091B

$2.66

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - M4x0.70, 22.53mm OAL, 6mm Across Flats, Stainless Steel Hex Male/Female Circuit Board Standoffs - 11.1mm Thread Depth, 13mm Body Length, Uncoated - A1 Tooling

Electro Hardware - M4x0.70, 22.53mm OAL, 6mm Across Flats, Stainless Steel Hex Male/Female Circuit Board Standoffs - 11.1mm Thread Depth, 13mm Body Length, Uncoated


Item #: 77123321
Brand: Electro Hardware
Model #: MMF1817M09F16M4
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 Metric
Body Shape Hex
Overall Length (mm) 22.53
Thread Size M4x0.70
Width Across Flats (mm) 6.00
Finish/Coating Uncoated
Body Length (mm) 13.00
Thread Length (mm) 9.53
Thread Depth (mm) 11.10
Length Tolerance (mm) -0.150 to 0.150
Material Grade Grade 303
Fastener Standard QQ-S-763

$6.00

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #4-40, 2-1/2" OAL, 3/16" Across Flats, Stainless Steel Hex Female Circuit Board Standoffs - 1/4" Thread Depth, 2-1/2" Body Length, Uncoated - A1 Tooling

Electro Hardware - #4-40, 2-1/2" OAL, 3/16" Across Flats, Stainless Steel Hex Female Circuit Board Standoffs - 1/4" Thread Depth, 2-1/2" Body Length, Uncoated


Item #: 82336975
Brand: Electro Hardware
Model #: P437M09F16440
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) 2-1/2
Overall Length (Decimal Inch) 2.5000
Thread Size #4-40
Width Across Flats (Decimal Inch) 0.1875
Width Across Flats (Inch) 3/16
Finish/Coating Uncoated
Body Length (Inch) 2-1/2
Thread Depth (Inch) 1/4
Length Tolerance (Decimal Inch) -0.005 to 0.005
Material Grade Grade 303
Fastener Standard QQ-S-763

$5.24

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - M3x0.50, 26.76mm OAL, 4.5mm Across Flats, Stainless Steel Hex Male/Female Circuit Board Standoffs - 6.4mm Thread Depth, 22mm Body Length, Uncoated - A1 Tooling

Electro Hardware - M3x0.50, 26.76mm OAL, 4.5mm Across Flats, Stainless Steel Hex Male/Female Circuit Board Standoffs - 6.4mm Thread Depth, 22mm Body Length, Uncoated


Item #: 77122901
Brand: Electro Hardware
Model #: MMF1335M09F16M3
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 Metric
Body Shape Hex
Overall Length (mm) 26.76
Thread Size M3x0.50
Width Across Flats (mm) 4.50
Finish/Coating Uncoated
Body Length (mm) 22.00
Thread Length (mm) 4.76
Thread Depth (mm) 6.40
Length Tolerance (mm) -0.150 to 0.150
Material Grade Grade 303
Fastener Standard QQ-S-763

$5.64

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - #4-40, 1.438" OAL, 1/4" Across Flats, Stainless Steel Hex Fully Threaded Male/Female Circuit Board Standoffs - Passivated Finish - A1 Tooling

Made in USA - #4-40, 1.438" OAL, 1/4" Across Flats, Stainless Steel Hex Fully Threaded Male/Female Circuit Board Standoffs - Passivated Finish


Item #: 98297054
Brand: Made in USA
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 (Decimal Inch) 1.4380
Thread Style Fully Threaded
Thread Size #4-40
Width Across Flats (Inch) 1/4
Finish/Coating Passivated

$7.76

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It