Home | Copper Spacers - Conductive, Corrosion-Resistant Metal Spacers

Copper Spacers - Conductive, Corrosion-Resistant Metal Spacers

Copper spacers offer excellent electrical and thermal conductivity along with natural corrosion resistance, making them a preferred choice in electrical, electronic, and heat-transfer applications. Superior Washer & Gasket Corp manufactures copper spacers in standard and custom sizes from quality copper stock, with close tolerances for precision assembly.

Our ISO 9001:2015 certified manufacturing facility produces copper spacers and other metal spacers to your exact OD, ID, and length specifications. We supply copper spacers from domestic stock and produce custom orders with fast lead times, all made in the U.S.A. with full material traceability.

  • High electrical and thermal conductivity
  • Standard sizes in stock; custom copper spacers available
  • Excellent for electrical and grounding applications
  • ISO 9001:2015 certified quality control
  • Made in the U.S.A.

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Showing 51–100 of 404 products

SKU ID OD Size ID TOL OD TOL Length TOL Length Quantity

865-5550

ID 0.093
OD 0.203
Size 2
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.094
Quantity

865-5551

ID 0.093
OD 0.203
Size 2
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.125
Quantity

865-5552

ID 0.093
OD 0.203
Size 2
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.188
Quantity

865-5553

ID 0.093
OD 0.203
Size 2
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.25
Quantity

865-5554

ID 0.093
OD 0.203
Size 2
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.375
Quantity

865-5555

ID 0.093
OD 0.203
Size 2
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.5
Quantity

865-5556

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.125
Quantity

865-5557

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.1875
Quantity

865-5558

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.25
Quantity

865-5559

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.3125
Quantity

865-5560

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.375
Quantity

865-5561

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.406
Quantity

865-5562

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.4375
Quantity

865-5563

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.5
Quantity

865-5564

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.5625
Quantity

865-5565

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.625
Quantity

865-5566

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.6875
Quantity

865-5567

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.75
Quantity

865-5568

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.8125
Quantity

865-5569

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.875
Quantity

865-5570

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.9375
Quantity

865-5571

ID 0.112
OD 0.1875
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 1.0
Quantity

865-5572

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.125
Quantity

865-5573

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.1875
Quantity

865-5574

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.25
Quantity

865-5575

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.3125
Quantity

865-5576

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.375
Quantity

865-5577

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.406
Quantity

865-5578

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.4375
Quantity

865-5579

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.5
Quantity

865-5580

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.5625
Quantity

865-5581

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.625
Quantity

865-5582

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.6875
Quantity

865-5583

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.75
Quantity

865-5584

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.8125
Quantity

865-5585

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.875
Quantity

865-5586

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.9375
Quantity

865-5587

ID 0.112
OD 0.25
Size 4
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 1.0
Quantity

865-5588

ID 0.125
OD 0.187
Size 4
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.063
Quantity

865-5589

ID 0.125
OD 0.187
Size 4
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.094
Quantity

865-5590

ID 0.125
OD 0.187
Size 4
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.125
Quantity

865-5591

ID 0.125
OD 0.187
Size 4
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.188
Quantity

865-5592

ID 0.125
OD 0.187
Size 4
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.25
Quantity

865-5593

ID 0.125
OD 0.187
Size 4
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.375
Quantity

865-5594

ID 0.125
OD 0.187
Size 4
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.5
Quantity

865-5595

ID 0.125
OD 0.25
Size 4
ID TOL + .005 / -.000
OD TOL +/- .005
Length TOL +/- .002
Length 0.25
Quantity

865-5596

ID 0.138
OD 0.25
Size 6
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.125
Quantity

865-5597

ID 0.138
OD 0.25
Size 6
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.1875
Quantity

865-5598

ID 0.138
OD 0.25
Size 6
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.25
Quantity

865-5599

ID 0.138
OD 0.25
Size 6
ID TOL + .010 / - .000
OD TOL +/- .005
Length TOL +/- .005
Length 0.3125
Quantity