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 - M4x0.7, 25.53mm OAL, 8mm Across Flats, Stainless Steel Male/Female Hex Circuit Board Standoff - A1 Tooling

Electro Hardware - M4x0.7, 25.53mm OAL, 8mm Across Flats, Stainless Steel Male/Female Hex Circuit Board Standoff


Item #: 95758314
Brand: Electro Hardware
Model #: MMF2123M09F16M4

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) 25.53
Thread Style Fully Threaded
Thread Size M4x0.7
Width Across Flats (mm) 8.00
Finish/Coating Uncoated
Body Length (mm) 16.00
Thread Length (mm) 9.53
Thread Depth (mm) 11.10
Material Grade Grade 303

$45.34

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 - #2 Screw 15/32" OAL 0.09" ID x 3/16" OD Round Steel Circuit Board Spacers - A1 Tooling

Electro Hardware - #2 Screw 15/32" OAL 0.09" ID x 3/16" OD Round Steel Circuit Board Spacers


Item #: 94981685
Brand: Electro Hardware
Model #: S307-M10-F21-C

Features and Benefits

Female unthreaded circuit board spacers do not have threads and resemble a plain, cylindrical tube. They are the most common type of spacer.
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
Type Female Unthreaded
Material Steel
System of Measurement Inch
Body Shape Round
Screw Size #2
Outside Diameter (Inch) 3/16
Overall Length (Inch) 0.4688
Inside Diameter (Decimal Inch) 0.090
Finish/Coating Zinc-Clear
Material Grade 12L14

$23.05

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 - #2 Screw 2" OAL 0.09" ID x 1/4" OD Round Aluminum Circuit Board Spacers - A1 Tooling

Electro Hardware - #2 Screw 2" OAL 0.09" ID x 1/4" OD Round Aluminum Circuit Board Spacers


Item #: 94989316
Brand: Electro Hardware
Model #: S625-M04-F16-C

Features and Benefits

Female unthreaded circuit board spacers do not have threads and resemble a plain, cylindrical tube. They are the most common type of spacer.
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
Type Female Unthreaded
Material Aluminum
System of Measurement Inch
Body Shape Round
Screw Size #2
Outside Diameter (Inch) 1/4
Overall Length (Inch) 2
Inside Diameter (Decimal Inch) 0.090
Finish/Coating Uncoated
Material Grade T-3

$23.31

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, 2.0619" OAL, 3/16" Across Flats, Aluminum Male/Female Hex Circuit Board Standoff - A1 Tooling

Electro Hardware - #4-40, 2.0619" OAL, 3/16" Across Flats, Aluminum Male/Female Hex Circuit Board Standoff


Item #: 95767158
Brand: Electro Hardware
Model #: 1357-M06F16-440

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 (Decimal Inch) 2.0619
Thread Style Fully Threaded
Thread Size #4-40
Width Across Flats (Inch) 3/16
Finish/Coating Uncoated
Body Length (Decimal Inch) 1.8750
Thread Length (Inch) 0.1870
Thread Depth (Inch) 1/4
Material Grade T-3

$30.78

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 - #10 Screw 5/32" OAL 0.192" ID x 5/16" OD Round Steel Circuit Board Spacers - A1 Tooling

Electro Hardware - #10 Screw 5/32" OAL 0.192" ID x 5/16" OD Round Steel Circuit Board Spacers


Item #: 94991031
Brand: Electro Hardware
Model #: S787-M10-F21-I

Features and Benefits

Female unthreaded circuit board spacers do not have threads and resemble a plain, cylindrical tube. They are the most common type of spacer.
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
Type Female Unthreaded
Material Steel
System of Measurement Inch
Body Shape Round
Screw Size #10
Outside Diameter (Inch) 5/16
Overall Length (Inch) 0.1563
Inside Diameter (Decimal Inch) 0.192
Finish/Coating Zinc-Clear
Material Grade 12L14

$19.71

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 - 1/2" Screw 2-1/4" OAL 0.505" ID x 1" OD Round Aluminum Circuit Board Spacers - A1 Tooling

Electro Hardware - 1/2" Screw 2-1/4" OAL 0.505" ID x 1" OD Round Aluminum Circuit Board Spacers


Item #: 94982535
Brand: Electro Hardware
Model #: S5125A-M04F16-O

Features and Benefits

Female unthreaded circuit board spacers do not have threads and resemble a plain, cylindrical tube. They are the most common type of spacer.
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
Type Female Unthreaded
Material Aluminum
System of Measurement Inch
Body Shape Round
Screw Size 1/2
Outside Diameter (Inch) 1
Overall Length (Inch) 2-1/4
Inside Diameter (Decimal Inch) 0.505
Finish/Coating Uncoated
Material Grade T-3

$111.53

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 - M4x0.7, 31.53mm OAL, 8mm Across Flats, Aluminum Male/Female Hex Circuit Board Standoff - A1 Tooling

Electro Hardware - M4x0.7, 31.53mm OAL, 8mm Across Flats, Aluminum Male/Female Hex Circuit Board Standoff


Item #: 95758637
Brand: Electro Hardware
Model #: MMF2135M06F16M4

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) 31.53
Thread Style Fully Threaded
Thread Size M4x0.7
Width Across Flats (mm) 8.00
Finish/Coating Uncoated
Body Length (mm) 22.00
Thread Length (mm) 9.53
Thread Depth (mm) 11.10
Material Grade T-3

$36.92

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, 2-5/8" OAL, 3/8" Across Flats, Aluminum Male/Female Hex Circuit Board Standoff - A1 Tooling

Electro Hardware - #10-32, 2-5/8" OAL, 3/8" Across Flats, Aluminum Male/Female Hex Circuit Board Standoff


Item #: 95762381
Brand: Electro Hardware
Model #: 1765M06F161032

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) 2-5/8
Thread Style Fully Threaded
Thread Size #10-32
Width Across Flats (Inch) 3/8
Finish/Coating Uncoated
Body Length (Decimal Inch) 2.2500
Thread Length (Inch) 3/8
Thread Depth (Inch) 1/2
Material Grade T-3

$29.05

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 - M6x1, 20.7mm OAL, 13mm Across Flats, Aluminum Male/Female Hex Circuit Board Standoff - A1 Tooling

Electro Hardware - M6x1, 20.7mm OAL, 13mm Across Flats, Aluminum Male/Female Hex Circuit Board Standoff


Item #: 95759080
Brand: Electro Hardware
Model #: MMF2707M06F16M6

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) 20.70
Thread Style Fully Threaded
Thread Size M6x1
Width Across Flats (mm) 13.00
Finish/Coating Uncoated
Body Length (mm) 8.00
Thread Length (mm) 12.7
Thread Depth (mm) 2.20
Material Grade T-3

$47.44

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 - 1/4" Screw 3/4" OAL 0.252" ID x 5/8" OD Round Steel Circuit Board Spacers - A1 Tooling

Electro Hardware - 1/4" Screw 3/4" OAL 0.252" ID x 5/8" OD Round Steel Circuit Board Spacers


Item #: 94976156
Brand: Electro Hardware
Model #: S1645-M10-F21-K

Features and Benefits

Female unthreaded circuit board spacers do not have threads and resemble a plain, cylindrical tube. They are the most common type of spacer.
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
Type Female Unthreaded
Material Steel
System of Measurement Inch
Body Shape Round
Screw Size 1/4
Outside Diameter (Inch) 5/8
Overall Length (Inch) 3/4
Inside Diameter (Decimal Inch) 0.252
Finish/Coating Zinc-Clear
Material Grade 12L14

$49.03

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 - #2 Screw 9/32" OAL 0.09" ID x 3/16" OD Round Nylon Circuit Board Spacers - A1 Tooling

Electro Hardware - #2 Screw 9/32" OAL 0.09" ID x 3/16" OD Round Nylon Circuit Board Spacers


Item #: 94980729
Brand: Electro Hardware
Model #: S295-M17-F16-C

Features and Benefits

Female unthreaded circuit board spacers do not have threads and resemble a plain, cylindrical tube. They are the most common type of spacer.
Nylon is a lightweight, nonconductive material resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
Type Female Unthreaded
Material Nylon
System of Measurement Inch
Body Shape Round
Screw Size #2
Outside Diameter (Inch) 3/16
Overall Length (Inch) 0.2813
Inside Diameter (Decimal Inch) 0.090
Finish/Coating Uncoated
Material Grade 6/6

$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 - #10-32, 4-3/8" OAL, 1/2" Across Flats, Stainless Steel Male/Female Hex Circuit Board Standoff - A1 Tooling

Electro Hardware - #10-32, 4-3/8" OAL, 1/2" Across Flats, Stainless Steel Male/Female Hex Circuit Board Standoff


Item #: 95760609
Brand: Electro Hardware
Model #: 1938M09F161032

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) 4-3/8
Thread Style Fully Threaded
Thread Size #10-32
Width Across Flats (Inch) 1/2
Finish/Coating Uncoated
Body Length (Decimal Inch) 4.0000
Thread Length (Inch) 3/8
Thread Depth (Inch) 1/2
Material Grade Grade 303

$171.76

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 Screw 13/32" OAL 0.14" ID x 1/4" OD Round Steel Circuit Board Spacers - A1 Tooling

Electro Hardware - #6 Screw 13/32" OAL 0.14" ID x 1/4" OD Round Steel Circuit Board Spacers


Item #: 94984325
Brand: Electro Hardware
Model #: S523-M10-F21-G

Features and Benefits

Female unthreaded circuit board spacers do not have threads and resemble a plain, cylindrical tube. They are the most common type of spacer.
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
Type Female Unthreaded
Material Steel
System of Measurement Inch
Body Shape Round
Screw Size #6
Outside Diameter (Inch) 1/4
Overall Length (Inch) 0.4063
Inside Diameter (Decimal Inch) 0.140
Finish/Coating Zinc-Clear
Material Grade 12L14

$23.45

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 - M3.5x0.60, 18.35mm OAL, 6mm Across Flats, Aluminum Male/Female Hex Circuit Board Standoff - A1 Tooling

Electro Hardware - M3.5x0.60, 18.35mm OAL, 6mm Across Flats, Aluminum Male/Female Hex Circuit Board Standoff


Item #: 77121911
Brand: Electro Hardware
Model #: MMF1815M06F16M3

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) 18.35
Thread Size M3.5x0.60
Width Across Flats (mm) 6.00
Finish/Coating Uncoated
Body Length (mm) 12.00
Thread Length (mm) 4.76
Thread Depth (mm) 6.40
Length Tolerance (mm) -0.150 to 0.150
Material Grade T-3
Fastener Standard QQ-A-225A Comp 2

$4.48

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 - 1" Screw 3/8" OAL 1" ID x 1-1/2" OD Round Stainless Steel Circuit Board Spacers - A1 Tooling

Electro Hardware - 1" Screw 3/8" OAL 1" ID x 1-1/2" OD Round Stainless Steel Circuit Board Spacers


Item #: 94989993
Brand: Electro Hardware
Model #: S7021-M07-F16-R

Features and Benefits

Female unthreaded circuit board spacers do not have threads and resemble a plain, cylindrical tube. They are the most common type of spacer.
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
Type Female Unthreaded
Material Stainless Steel
System of Measurement Inch
Body Shape Round
Screw Size 1
Outside Diameter (Inch) 1-1/2
Overall Length (Inch) 3/8
Inside Diameter (Decimal Inch) 1.000
Finish/Coating Uncoated
Material Grade Grade 303

$298.48

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 - M4x0.7, 44.53mm OAL, 8mm Across Flats, Aluminum Male/Female Hex Circuit Board Standoff - A1 Tooling

Electro Hardware - M4x0.7, 44.53mm OAL, 8mm Across Flats, Aluminum Male/Female Hex Circuit Board Standoff


Item #: 95758264
Brand: Electro Hardware
Model #: MMF2161M06F16M4

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) 44.53
Thread Style Fully Threaded
Thread Size M4x0.7
Width Across Flats (mm) 8.00
Finish/Coating Uncoated
Body Length (mm) 35.00
Thread Length (mm) 9.53
Thread Depth (mm) 11.10
Material Grade T-3

$39.04

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 - 5/8" Screw 1/2" OAL 5/8" ID x 1" OD Round Aluminum Circuit Board Spacers - A1 Tooling

Electro Hardware - 5/8" Screw 1/2" OAL 5/8" ID x 1" OD Round Aluminum Circuit Board Spacers


Item #: 94982303
Brand: Electro Hardware
Model #: S5029-M04-F16-P

Features and Benefits

Female unthreaded circuit board spacers do not have threads and resemble a plain, cylindrical tube. They are the most common type of spacer.
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
Type Female Unthreaded
Material Aluminum
System of Measurement Inch
Body Shape Round
Screw Size 5/8
Outside Diameter (Inch) 1
Overall Length (Inch) 1/2
Inside Diameter (Decimal Inch) 0.625
Finish/Coating Uncoated
Material Grade T-3

$95.80

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 - 1/4" Screw 2-3/4" OAL 0.252" ID x 5/8" OD Round Aluminum Circuit Board Spacers - A1 Tooling

Electro Hardware - 1/4" Screw 2-3/4" OAL 0.252" ID x 5/8" OD Round Aluminum Circuit Board Spacers


Item #: 94977394
Brand: Electro Hardware
Model #: S1725C-M04F16-K

Features and Benefits

Female unthreaded circuit board spacers do not have threads and resemble a plain, cylindrical tube. They are the most common type of spacer.
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
Type Female Unthreaded
Material Aluminum
System of Measurement Inch
Body Shape Round
Screw Size 1/4
Outside Diameter (Inch) 5/8
Overall Length (Inch) 2-3/4
Inside Diameter (Decimal Inch) 0.252
Finish/Coating Uncoated
Material Grade T-3

$66.23

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 - 1/4" Screw 1-3/4" OAL 0.252" ID x 5/8" OD Round Nylon Circuit Board Spacers - A1 Tooling

Electro Hardware - 1/4" Screw 1-3/4" OAL 0.252" ID x 5/8" OD Round Nylon Circuit Board Spacers


Item #: 94976826
Brand: Electro Hardware
Model #: S1709-M17-F16-K

Features and Benefits

Female unthreaded circuit board spacers do not have threads and resemble a plain, cylindrical tube. They are the most common type of spacer.
Nylon is a lightweight, nonconductive material resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
Type Female Unthreaded
Material Nylon
System of Measurement Inch
Body Shape Round
Screw Size 1/4
Outside Diameter (Inch) 5/8
Overall Length (Inch) 1-3/4
Inside Diameter (Decimal Inch) 0.252
Finish/Coating Uncoated
Material Grade 6/6

$15.04

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, 0.624" OAL, 1/4" Across Flats, Stainless Steel Male/Female Hex Circuit Board Standoff - A1 Tooling

Electro Hardware - #4-40, 0.624" OAL, 1/4" Across Flats, Stainless Steel Male/Female Hex Circuit Board Standoff


Item #: 95765418
Brand: Electro Hardware
Model #: 1433-M09F16-440

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) 0.6240
Thread Style Fully Threaded
Thread Size #4-40
Width Across Flats (Inch) 1/4
Finish/Coating Uncoated
Body Length (Decimal Inch) 0.4370
Thread Length (Inch) 0.1870
Thread Depth (Inch) 1/4
Material Grade Grade 303

$24.79

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

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