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Fasteners > Circuit Board Fasteners (ET04) - (9486 Products)

Fasteners > Circuit Board Fasteners (ET04)
Electro Hardware - 0.116" ID x 1/4" OD, #4 Screw, Brass Female Unthreaded Circuit Board Spacer - Round Body, Zinc-Plated Finish, 1/8" OAL - Best Tool & Supply

Electro Hardware - 0.116" ID x 1/4" OD, #4 Screw, Brass Female Unthreaded Circuit Board Spacer - Round Body, Zinc-Plated Finish, 1/8" OAL


Item #: 67714410
Brand: Electro Hardware
Model #: S505-M01-F21-E
Exact Tooling IR#: 04

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 #4
Outside Diameter (Decimal Inch) 0.2500
Outside Diameter (Inch) 1/4
Overall Length (Decimal Inch) 0.1250
Overall Length (Inch) 1/8
Inside Diameter (Decimal Inch) 0.116
Finish/Coating Zinc-Plated
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard ASTM B633; QQ-B-626 Comp 22; Type 1

$0.45

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Electro Hardware - 0.171" ID x 5/16" OD, #8 Screw, Grade 18-8 & 303 Stainless Steel Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 1" OAL - Best Tool & Supply

Electro Hardware - 0.171" ID x 5/16" OD, #8 Screw, Grade 18-8 & 303 Stainless Steel Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 1" OAL


Item #: 67713347
Brand: Electro Hardware
Model #: S841-M07-F16-H
Exact Tooling IR#: 04

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 #8
Outside Diameter (Decimal Inch) 0.3125
Outside Diameter (Inch) 5/16
Overall Length (Inch) 1
Inside Diameter (Decimal Inch) 0.171
Finish/Coating Uncoated
Material Grade 18-8; Grade 303
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard QQ-S-763

$6.00

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Electro Hardware - 0.116" ID x 3/16" OD, #4 Screw, Grade 303 Stainless Steel Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 5/8" OAL - Best Tool & Supply

Electro Hardware - 0.116" ID x 3/16" OD, #4 Screw, Grade 303 Stainless Steel Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 5/8" OAL


Item #: 82426974
Brand: Electro Hardware
Model #: S317M07F16E
Exact Tooling IR#: 04

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 #4
Outside Diameter (Decimal Inch) 0.1875
Outside Diameter (Inch) 3/16
Overall Length (Decimal Inch) 0.6250
Overall Length (Inch) 5/8
Inside Diameter (Decimal Inch) 0.116
Finish/Coating Uncoated
Material Grade Grade 303
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard QQ-S-763

$3.21

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Electro Hardware - 0.171" ID x 5/16" OD, #8 Screw, Grade 18-8 & 303 Stainless Steel Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 1/8" OAL - Best Tool & Supply

Electro Hardware - 0.171" ID x 5/16" OD, #8 Screw, Grade 18-8 & 303 Stainless Steel Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 1/8" OAL


Item #: 67712984
Brand: Electro Hardware
Model #: S785-M07-F16-H
Exact Tooling IR#: 04

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 #8
Outside Diameter (Decimal Inch) 0.3125
Outside Diameter (Inch) 5/16
Overall Length (Decimal Inch) 0.1250
Overall Length (Inch) 1/8
Inside Diameter (Decimal Inch) 0.171
Finish/Coating Uncoated
Material Grade 18-8; Grade 303
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard QQ-S-763

$3.03

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Electro Hardware - 0.257" ID x 1/2" OD, 1/4 Screw, Grade T-3 Aluminum Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 5/16" OAL - Best Tool & Supply

Electro Hardware - 0.257" ID x 1/2" OD, 1/4 Screw, Grade T-3 Aluminum Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 5/16" OAL


Item #: 67717918
Brand: Electro Hardware
Model #: S1347-M04-F16-K
Exact Tooling IR#: 04

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 (Decimal Inch) 0.5000
Outside Diameter (Inch) 1/2
Overall Length (Decimal Inch) 0.3125
Overall Length (Inch) 5/16
Inside Diameter (Decimal Inch) 0.257
Finish/Coating Uncoated
Material Grade T-3
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard QQ-A-225A Comp 2

$2.80

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Electro Hardware - 0.171" ID x 5/16" OD, #8 Screw, Grade 2 Steel Female Unthreaded Circuit Board Spacer - Round Body, Zinc-Plated Finish, 1/8" OAL - Best Tool & Supply

Electro Hardware - 0.171" ID x 5/16" OD, #8 Screw, Grade 2 Steel Female Unthreaded Circuit Board Spacer - Round Body, Zinc-Plated Finish, 1/8" OAL


Item #: 67711069
Brand: Electro Hardware
Model #: S785-M10-F21-H
Exact Tooling IR#: 04

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 (Decimal Inch) 0.3125
Outside Diameter (Inch) 5/16
Overall Length (Decimal Inch) 0.1250
Overall Length (Inch) 1/8
Inside Diameter (Decimal Inch) 0.171
Finish/Coating Zinc-Plated
Material Grade Grade 2
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard ASTM B633; QQ-S-633; Type 1

$3.18

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Electro Hardware - 0.194" ID x 5/16" OD, #10 Screw, Grade 18-8 & 303 Stainless Steel Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 1-1/4" OAL - Best Tool & Supply

Electro Hardware - 0.194" ID x 5/16" OD, #10 Screw, Grade 18-8 & 303 Stainless Steel Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 1-1/4" OAL


Item #: 67713396
Brand: Electro Hardware
Model #: S857-M07-F16-I
Exact Tooling IR#: 04

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 #10
Outside Diameter (Decimal Inch) 0.3125
Outside Diameter (Inch) 5/16
Overall Length (Inch) 1-1/4
Inside Diameter (Decimal Inch) 0.194
Finish/Coating Uncoated
Material Grade 18-8; Grade 303
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard QQ-S-763

$7.53

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Electro Hardware - 0.141" ID x 3/8" OD, #6 Screw, Grade T-3 Aluminum Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 1/8" OAL - Best Tool & Supply

Electro Hardware - 0.141" ID x 3/8" OD, #6 Screw, Grade T-3 Aluminum Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 1/8" OAL


Item #: 67717280
Brand: Electro Hardware
Model #: S1055-M04-F16-G
Exact Tooling IR#: 04

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 #6
Outside Diameter (Decimal Inch) 0.3750
Outside Diameter (Inch) 3/8
Overall Length (Decimal Inch) 0.1250
Overall Length (Inch) 1/8
Inside Diameter (Decimal Inch) 0.141
Finish/Coating Uncoated
Material Grade T-3
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard QQ-A-225A Comp 2

$1.67

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Electro Hardware - 0.141" ID x 5/16" OD, #6 Screw, Brass Female Unthreaded Circuit Board Spacer - Round Body, Zinc-Plated Finish, 5/16" OAL - Best Tool & Supply

Electro Hardware - 0.141" ID x 5/16" OD, #6 Screw, Brass Female Unthreaded Circuit Board Spacer - Round Body, Zinc-Plated Finish, 5/16" OAL


Item #: 67715011
Brand: Electro Hardware
Model #: S797-M01-F21-G
Exact Tooling IR#: 04

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 #6
Outside Diameter (Decimal Inch) 0.3125
Outside Diameter (Inch) 5/16
Overall Length (Decimal Inch) 0.3125
Overall Length (Inch) 5/16
Inside Diameter (Decimal Inch) 0.141
Finish/Coating Zinc-Plated
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard ASTM B633; QQ-B-626 Comp 22; Type 1

$2.47

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Electro Hardware - 0.116" ID x 1/4" OD, #4 Screw, Brass Female Unthreaded Circuit Board Spacer - Round Body, Zinc-Plated Finish, 5/16" OAL - Best Tool & Supply

Electro Hardware - 0.116" ID x 1/4" OD, #4 Screw, Brass Female Unthreaded Circuit Board Spacer - Round Body, Zinc-Plated Finish, 5/16" OAL


Item #: 67714535
Brand: Electro Hardware
Model #: S517-M01-F21-E
Exact Tooling IR#: 04

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 #4
Outside Diameter (Decimal Inch) 0.2500
Outside Diameter (Inch) 1/4
Overall Length (Decimal Inch) 0.3125
Overall Length (Inch) 5/16
Inside Diameter (Decimal Inch) 0.116
Finish/Coating Zinc-Plated
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard ASTM B633; QQ-B-626 Comp 22; Type 1

$0.64

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Electro Hardware - 0.171" ID x 3/8" OD, #8 Screw, Grade 18-8 & 303 Stainless Steel Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 1-1/2" OAL - Best Tool & Supply

Electro Hardware - 0.171" ID x 3/8" OD, #8 Screw, Grade 18-8 & 303 Stainless Steel Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 1-1/2" OAL


Item #: 67713891
Brand: Electro Hardware
Model #: S1143-M07-F16-H
Exact Tooling IR#: 04

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 #8
Outside Diameter (Decimal Inch) 0.3750
Outside Diameter (Inch) 3/8
Overall Length (Inch) 1-1/2
Inside Diameter (Decimal Inch) 0.171
Finish/Coating Uncoated
Material Grade 18-8; Grade 303
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard QQ-S-763

$10.59

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Made in USA - Circuit Board Spacers Type: Female Unthreaded Material: Steel - Best Tool & Supply

Made in USA - Circuit Board Spacers Type: Female Unthreaded Material: Steel


Item #: 95828190
Brand: Made in USA
Exact Tooling IR#: 04

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

Circuit Board Spacers; Type: Female Unthreaded ; Material: Steel ; System of Measurement: Inch ; Body Shape: Round ; Screw Size: 1/2 ; Outside Diameter (Decimal Inch): 1.0000
Type Female Unthreaded
Material Steel
System of Measurement Inch
Body Shape Round
Screw Size 1/2
Outside Diameter (Decimal Inch) 1.0000
Overall Length (Decimal Inch) 0.3750
Inside Diameter (Decimal Inch) 0.505
Finish/Coating Zinc-Plated
Material Grade 12L14

$13.86

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Electro Hardware - 0.116" ID x 1/4" OD, #4 Screw, Grade T-3 Aluminum Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 1/2" OAL - Best Tool & Supply

Electro Hardware - 0.116" ID x 1/4" OD, #4 Screw, Grade T-3 Aluminum Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 1/2" OAL


Item #: 67716530
Brand: Electro Hardware
Model #: S529-M04-F16-E
Exact Tooling IR#: 04

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 #4
Outside Diameter (Decimal Inch) 0.2500
Outside Diameter (Inch) 1/4
Overall Length (Decimal Inch) 0.5000
Overall Length (Inch) 1/2
Inside Diameter (Decimal Inch) 0.116
Finish/Coating Uncoated
Material Grade T-3
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard QQ-A-225A Comp 2

$0.90

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Electro Hardware - 0.171" ID x 3/8" OD, #8 Screw, Grade T-3 Aluminum Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 5/8" OAL - Best Tool & Supply

Electro Hardware - 0.171" ID x 3/8" OD, #8 Screw, Grade T-3 Aluminum Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 5/8" OAL


Item #: 67717538
Brand: Electro Hardware
Model #: S1087-M04-F16-H
Exact Tooling IR#: 04

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 #8
Outside Diameter (Decimal Inch) 0.3750
Outside Diameter (Inch) 3/8
Overall Length (Decimal Inch) 0.6250
Overall Length (Inch) 5/8
Inside Diameter (Decimal Inch) 0.171
Finish/Coating Uncoated
Material Grade T-3
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard QQ-A-225A Comp 2

$2.11

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Electro Hardware - 4.2 to 4.8mm ID x 6mm OD, M4 Screw, Grade 303 Stainless Steel Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 14mm OAL - Best Tool & Supply

Electro Hardware - 4.2 to 4.8mm ID x 6mm OD, M4 Screw, Grade 303 Stainless Steel Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 14mm OAL


Item #: 77128197
Brand: Electro Hardware
Model #: MS1027M07F16F
Exact Tooling IR#: 04

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 M4
Outside Diameter (mm) 6.0
Overall Length (mm) 14.0
Inside Diameter (mm) 4.2 to 4.8
Finish/Coating Uncoated
Material Grade Grade 303
Inside Diameter Tolerance (mm) 0.000 to 0.270
Length Tolerance (mm) -0.130 to 0.130
Fastener Standard QQ-S-763

$3.02

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Electro Hardware - 0.194" ID x 1/2" OD, #10 Screw, Grade T-3 Aluminum Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 1/8" OAL - Best Tool & Supply

Electro Hardware - 0.194" ID x 1/2" OD, #10 Screw, Grade T-3 Aluminum Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 1/8" OAL


Item #: 67717785
Brand: Electro Hardware
Model #: S1335-M04-F16-I
Exact Tooling IR#: 04

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 (Decimal Inch) 0.5000
Outside Diameter (Inch) 1/2
Overall Length (Decimal Inch) 0.1250
Overall Length (Inch) 1/8
Inside Diameter (Decimal Inch) 0.194
Finish/Coating Uncoated
Material Grade T-3
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard QQ-A-225A Comp 2

$2.48

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Electro Hardware - 0.116" ID x 5/16" OD, #4 Screw, Grade 18-8 & 303 Stainless Steel Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 3/8" OAL - Best Tool & Supply

Electro Hardware - 0.116" ID x 5/16" OD, #4 Screw, Grade 18-8 & 303 Stainless Steel Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 3/8" OAL


Item #: 67713123
Brand: Electro Hardware
Model #: S801-M07-F16-E
Exact Tooling IR#: 04

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 #4
Outside Diameter (Decimal Inch) 0.3125
Outside Diameter (Inch) 5/16
Overall Length (Decimal Inch) 0.3750
Overall Length (Inch) 3/8
Inside Diameter (Decimal Inch) 0.116
Finish/Coating Uncoated
Material Grade 18-8; Grade 303
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard QQ-S-763

$3.50

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Electro Hardware - 0.257" ID x 1/2" OD, 1/4 Screw, Grade T-3 Aluminum Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 5/8" OAL - Best Tool & Supply

Electro Hardware - 0.257" ID x 1/2" OD, 1/4 Screw, Grade T-3 Aluminum Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 5/8" OAL


Item #: 67718031
Brand: Electro Hardware
Model #: S1367-M04-F16-K
Exact Tooling IR#: 04

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 (Decimal Inch) 0.5000
Outside Diameter (Inch) 1/2
Overall Length (Decimal Inch) 0.6250
Overall Length (Inch) 5/8
Inside Diameter (Decimal Inch) 0.257
Finish/Coating Uncoated
Material Grade T-3
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard QQ-A-225A Comp 2

$3.61

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Electro Hardware - 0.171" ID x 3/8" OD, #8 Screw, Grade T-3 Aluminum Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 1/8" OAL - Best Tool & Supply

Electro Hardware - 0.171" ID x 3/8" OD, #8 Screw, Grade T-3 Aluminum Female Unthreaded Circuit Board Spacer - Round Body, Uncoated, 1/8" OAL


Item #: 67717298
Brand: Electro Hardware
Model #: S1055-M04-F16-H
Exact Tooling IR#: 04

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 #8
Outside Diameter (Decimal Inch) 0.3750
Outside Diameter (Inch) 3/8
Overall Length (Decimal Inch) 0.1250
Overall Length (Inch) 1/8
Inside Diameter (Decimal Inch) 0.171
Finish/Coating Uncoated
Material Grade T-3
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard QQ-A-225A Comp 2

$1.67

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Electro Hardware - 0.257" ID x 1/2" OD, 1/4 Screw, Grade 2 Steel Female Unthreaded Circuit Board Spacer - Round Body, Zinc-Plated Finish, 5/8" OAL - Best Tool & Supply

Electro Hardware - 0.257" ID x 1/2" OD, 1/4 Screw, Grade 2 Steel Female Unthreaded Circuit Board Spacer - Round Body, Zinc-Plated Finish, 5/8" OAL


Item #: 67712273
Brand: Electro Hardware
Model #: S1367-M10-F21-K
Exact Tooling IR#: 04

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 (Decimal Inch) 0.5000
Outside Diameter (Inch) 1/2
Overall Length (Decimal Inch) 0.6250
Overall Length (Inch) 5/8
Inside Diameter (Decimal Inch) 0.257
Finish/Coating Zinc-Plated
Material Grade Grade 2
Inside Diameter Tolerance (Decimal Inch) 0.000 to 0.010
Length Tolerance (Decimal Inch) -0.005 to 0.005
Fastener Standard ASTM B633; QQ-S-633; Type 1

$4.58

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