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 - M3 Screw 3mm OAL 3.2 to 3.6mm ID x 4.5mm OD Round Brass Circuit Board Spacers - A1 Tooling

Electro Hardware - M3 Screw 3mm OAL 3.2 to 3.6mm ID x 4.5mm OD Round Brass Circuit Board Spacers


Item #: 77128619
Brand: Electro Hardware
Model #: MS405M01F21D

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.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
Product Specifications
Type Female Unthreaded
Material Brass
System of Measurement Metric
Body Shape Round
Screw Size M3
Outside Diameter (mm) 4.5
Overall Length (mm) 3.0
Inside Diameter (mm) 3.2 to 3.6
Finish/Coating Zinc-Plated
Inside Diameter Tolerance (mm) 0.000 to 0.270
Length Tolerance (mm) -0.130 to 0.130
Fastener Standard ASTM B633; QQ-B-626 Comp 22; Type 1

$2.11

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 - 3/4" Screw 2-1/4" OAL 3/4" ID x 1-1/2" OD Round Stainless Steel Circuit Board Spacers - A1 Tooling

Electro Hardware - 3/4" Screw 2-1/4" OAL 3/4" ID x 1-1/2" OD Round Stainless Steel Circuit Board Spacers


Item #: 94990835
Brand: Electro Hardware
Model #: S7125A-M07F16-Q

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 3/4
Outside Diameter (Inch) 1-1/2
Overall Length (Inch) 2-1/4
Inside Diameter (Decimal Inch) 0.750
Finish/Coating Uncoated
Material Grade Grade 303

$592.96

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, 1" OAL, 3/8" Across Flats, Stainless Steel Male/Female Hex Circuit Board Standoff - A1 Tooling

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


Item #: 95763538
Brand: Electro Hardware
Model #: 1713M09F16-1032

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
Thread Style Fully Threaded
Thread Size #10-32
Width Across Flats (Inch) 3/8
Finish/Coating Uncoated
Body Length (Decimal Inch) 0.6250
Thread Length (Inch) 3/8
Thread Depth (Inch) 3/8
Material Grade Grade 303

$52.24

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, 14.76mm OAL, 6mm Across Flats, Nylon Male/Female Hex Circuit Board Standoff - A1 Tooling

Electro Hardware - M3x0.50, 14.76mm OAL, 6mm Across Flats, Nylon Male/Female Hex Circuit Board Standoff


Item #: 95759668
Brand: Electro Hardware
Model #: MMF1811M19F16M3

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 Metric
Body Shape Hex
Overall Length (mm) 14.76
Thread Style Fully Threaded
Thread Size M3x0.50
Width Across Flats (mm) 6.00
Finish/Coating Uncoated
Body Length (mm) 10.00
Thread Length (mm) 4.76
Thread Depth (mm) 4.80
Material Grade 6/6

$26.92

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 - #6-32, 3/4" OAL, 5/16" Across Flats, Aluminum Male/Female Hex Circuit Board Standoff - A1 Tooling

Electro Hardware - #6-32, 3/4" OAL, 5/16" Across Flats, Aluminum Male/Female Hex Circuit Board Standoff


Item #: 95764387
Brand: Electro Hardware
Model #: 1560-M06F16-632

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) 3/4
Thread Style Fully Threaded
Thread Size #6-32
Width Across Flats (Inch) 5/16
Finish/Coating Uncoated
Body Length (Decimal Inch) 0.5000
Thread Length (Inch) 1/4
Thread Depth (Inch) 1/4
Material Grade T-3

$18.38

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 Screw 9/16" OAL 0.166" ID x 1/4" OD Round Steel Circuit Board Spacers - A1 Tooling

Electro Hardware - #8 Screw 9/16" OAL 0.166" ID x 1/4" OD Round Steel Circuit Board Spacers


Item #: 94987039
Brand: Electro Hardware
Model #: S533-M10-F21-H

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 #8
Outside Diameter (Inch) 1/4
Overall Length (Inch) 9/16
Inside Diameter (Decimal Inch) 0.166
Finish/Coating Zinc-Clear
Material Grade 12L14

$28.65

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 Screw 15/32" OAL 0.166" ID x 5/16" OD Round Steel Circuit Board Spacers - A1 Tooling

Electro Hardware - #8 Screw 15/32" OAL 0.166" ID x 5/16" OD Round Steel Circuit Board Spacers


Item #: 94992021
Brand: Electro Hardware
Model #: S807-M10-F21-H

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 #8
Outside Diameter (Inch) 5/16
Overall Length (Inch) 0.4688
Inside Diameter (Decimal Inch) 0.166
Finish/Coating Zinc-Clear
Material Grade 12L14

$22.26

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 - M12 Screw 30mm OAL 12mm ID x 19mm OD Round Stainless Steel Circuit Board Spacers - A1 Tooling

Electro Hardware - M12 Screw 30mm OAL 12mm ID x 19mm OD Round Stainless Steel Circuit Board Spacers


Item #: 15994551
Brand: Electro Hardware
Model #: MS3059-M07F16-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.
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 Metric
Body Shape Round
Screw Size M12
Outside Diameter (mm) 19.0
Overall Length (mm) 30.0
Inside Diameter (mm) 12
Finish/Coating Uncoated
Material Grade Grade 303

$93.00

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 - #8 Screw 1-1/2" OAL 0.166" ID x 1/4" OD Round Titanium Circuit Board Spacers - A1 Tooling

Electro Hardware - #8 Screw 1-1/2" OAL 0.166" ID x 1/4" OD Round Titanium Circuit Board Spacers


Item #: 94989852
Brand: Electro Hardware
Model #: S593-M32-F16-H

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.
Product Specifications
Type Female Unthreaded
Material Titanium
System of Measurement Inch
Body Shape Round
Screw Size #8
Outside Diameter (Inch) 1/4
Overall Length (Inch) 1-1/2
Inside Diameter (Decimal Inch) 0.166
Finish/Coating Uncoated
Material Grade Grade 2

$478.39

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

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


Item #: 95762175
Brand: Electro Hardware
Model #: 1757M12F211032

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) 2-3/8
Thread Style Fully Threaded
Thread Size #10-32
Width Across Flats (Inch) 3/8
Finish/Coating Zinc-Plated
Body Length (Decimal Inch) 2.0000
Thread Length (Inch) 3/8
Thread Depth (Inch) 1/2
Material Grade 12L14

$65.11

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, 1.062" OAL, 1/4" Across Flats, Nylon Male/Female Hex Circuit Board Standoff - A1 Tooling

Electro Hardware - #4-40, 1.062" OAL, 1/4" Across Flats, Nylon Male/Female Hex Circuit Board Standoff


Item #: 95765244
Brand: Electro Hardware
Model #: 1447-M19F16-440

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.
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 (Decimal Inch) 1.0620
Thread Style Fully Threaded
Thread Size #4-40
Width Across Flats (Inch) 1/4
Finish/Coating Uncoated
Body Length (Decimal Inch) 0.8750
Thread Length (Inch) 0.1870
Thread Depth (Inch) 1/4
Material Grade 6/6

$6.13

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 Screw 12mm OAL 3.2 to 3.6mm ID x 4.5mm OD Round Aluminum Circuit Board Spacers - A1 Tooling

Electro Hardware - M3 Screw 12mm OAL 3.2 to 3.6mm ID x 4.5mm OD Round Aluminum Circuit Board Spacers


Item #: 77126506
Brand: Electro Hardware
Model #: MS423M04F16D

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 Metric
Body Shape Round
Screw Size M3
Outside Diameter (mm) 4.5
Overall Length (mm) 12.0
Inside Diameter (mm) 3.2 to 3.6
Finish/Coating Uncoated
Material Grade T-3
Inside Diameter Tolerance (mm) 0.000 to 0.270
Length Tolerance (mm) -0.130 to 0.130
Fastener Standard QQ-A-225A Comp 2

$2.68

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 - 1/4-20, 2-1/4" OAL, 1/2" Across Flats, Steel Male/Female Hex Circuit Board Standoff - A1 Tooling

Electro Hardware - 1/4-20, 2-1/4" OAL, 1/2" Across Flats, Steel Male/Female Hex Circuit Board Standoff


Item #: 95760922
Brand: Electro Hardware
Model #: 1920M12F211420

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) 2-1/4
Thread Style Fully Threaded
Thread Size 1/4-20
Width Across Flats (Inch) 1/2
Finish/Coating Zinc-Plated
Body Length (Decimal Inch) 1.7500
Thread Length (Inch) 1/2
Thread Depth (Inch) 0.5620
Material Grade 12L14

$70.63

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 9/16" OAL 0.252" ID x 5/8" OD Round Nylon Circuit Board Spacers - A1 Tooling

Electro Hardware - 1/4" Screw 9/16" OAL 0.252" ID x 5/8" OD Round Nylon Circuit Board Spacers


Item #: 94975646
Brand: Electro Hardware
Model #: S1633-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) 9/16
Inside Diameter (Decimal Inch) 0.252
Finish/Coating Uncoated
Material Grade 6/6

$6.18

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, 2.6869" OAL, 1/4" Across Flats, Steel Male/Female Hex Circuit Board Standoff - A1 Tooling

Electro Hardware - #4-40, 2.6869" OAL, 1/4" Across Flats, Steel Male/Female Hex Circuit Board Standoff


Item #: 95764593
Brand: Electro Hardware
Model #: 1499-M12F21-440

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.
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 (Decimal Inch) 2.6869
Thread Style Fully Threaded
Thread Size #4-40
Width Across Flats (Inch) 1/4
Finish/Coating Zinc-Plated
Body Length (Decimal Inch) 2.5000
Thread Length (Inch) 0.1870
Thread Depth (Inch) 1/4
Material Grade 12L14

$37.17

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, 3-7/8" OAL, 3/8" Across Flats, Aluminum Male/Female Hex Circuit Board Standoff - A1 Tooling

Electro Hardware - #10-32, 3-7/8" OAL, 3/8" Across Flats, Aluminum Male/Female Hex Circuit Board Standoff


Item #: 95762571
Brand: Electro Hardware
Model #: 1805M06F161032

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) 3-7/8
Thread Style Fully Threaded
Thread Size #10-32
Width Across Flats (Inch) 3/8
Finish/Coating Uncoated
Body Length (Decimal Inch) 3.5000
Thread Length (Inch) 3/8
Thread Depth (Inch) 1/2
Material Grade T-3

$36.73

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 1-3/8" OAL 0.192" ID x 5/16" OD Round Aluminum Circuit Board Spacers - A1 Tooling

Electro Hardware - #10 Screw 1-3/8" OAL 0.192" ID x 5/16" OD Round Aluminum Circuit Board Spacers


Item #: 94993029
Brand: Electro Hardware
Model #: S865-M04-F16-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.
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 #10
Outside Diameter (Inch) 5/16
Overall Length (Inch) 1-3/8
Inside Diameter (Decimal Inch) 0.192
Finish/Coating Uncoated
Material Grade T-3

$20.51

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

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


Item #: 94990702
Brand: Electro Hardware
Model #: S7037-M04-F16-Q

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 3/4
Outside Diameter (Inch) 1-1/2
Overall Length (Inch) 5/8
Inside Diameter (Decimal Inch) 0.750
Finish/Coating Uncoated
Material Grade T-3

$53.70

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 2-1/2" OAL 0.192" ID x 1/4" OD Round Brass Circuit Board Spacers - A1 Tooling

Electro Hardware - #10 Screw 2-1/2" OAL 0.192" ID x 1/4" OD Round Brass Circuit Board Spacers


Item #: 94974318
Brand: Electro Hardware
Model #: S1455B-M01F21-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.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
Product Specifications
Type Female Unthreaded
Material Brass
System of Measurement Inch
Body Shape Round
Screw Size #10
Outside Diameter (Inch) 1/4
Overall Length (Inch) 2-1/2
Inside Diameter (Decimal Inch) 0.192
Finish/Coating Zinc-Clear
Material Grade 360

$144.97

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 1-1/8" OAL 0.09" ID x 1/4" OD Round Steel Circuit Board Spacers - A1 Tooling

Electro Hardware - #2 Screw 1-1/8" OAL 0.09" ID x 1/4" OD Round Steel Circuit Board Spacers


Item #: 94988474
Brand: Electro Hardware
Model #: S569-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) 1/4
Overall Length (Inch) 1-1/8
Inside Diameter (Decimal Inch) 0.090
Finish/Coating Zinc-Clear
Material Grade 12L14

$38.12

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

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