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Copper Rings Copper Rings
Our Copper is solid and not plated. It starts the color of a shiny new penny and can either darken or turn green depending on how it is used.
Our copper is hard temper. It is much stronger than the copper used for electrical wiring.

For extreme details on all materials and comparisons please click to see our materials page!
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Copper Clad Aluminum 16ga
Wire Dia.: 0.0625" (1.59mm = 16g SWG = 14g AWG)
~600 pieces/bag (by wt)     Sold by the bag
~600 pieces/bag (by wt)     Sold by the bag
Usually Ships in 1-2 Business Days
Min. Purchase (per option): 1 bag
Ring Cut TypeMachine Cut
 
16ga 1/4'' ID
CU-CLAD-AL1614
US$5.80
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Stock: 148 bag   (0.24 lbs / bag)
US$5.80
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Stock: 148 bag   (0.24 lbs / bag)

Checked to order selected CU-CLAD-AL16 (Enter Quantity Above)
Copper 14g
Wire Dia.: 0.08" (2mm = 14g SWG = 12g AWG)
~150 pieces/bag (by wt)     Sold by the bag
Solid Copper - hard temper
~150 pieces/bag (by wt)     Sold by the bag
Usually Ships in 1-2 Business Days
Min. Purchase (per option): 1 bag
Ring Cut TypeMachine Cut
 
14ga 1/2'' ID
CU1412
US$7.30
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Actual ID: 0.528" (13.41 mm)  -->  AR: 6.6
Stock: 148 bag   (0.47 lbs / bag)
US$7.30
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Actual ID: 0.528" (13.41 mm)  -->  AR: 6.6
Stock: 148 bag   (0.47 lbs / bag)
 
14ga 7/16'' ID
CU14716
US$6.45
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Actual ID: 0.459" (11.66 mm)  -->  AR: 5.7
Stock: 6 bag   (0.41 lbs / bag)
US$6.45
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Actual ID: 0.459" (11.66 mm)  -->  AR: 5.7
Stock: 6 bag   (0.41 lbs / bag)
 
14ga 3/8'' ID
CU1438
US$5.65
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Actual ID: 0.39" (9.91 mm)  -->  AR: 4.9
Stock: 57 bag   (0.35 lbs / bag)
US$5.65
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Actual ID: 0.39" (9.91 mm)  -->  AR: 4.9
Stock: 57 bag   (0.35 lbs / bag)
 
14ga 5/16'' ID
CU14516
US$5.10
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Actual ID: 0.324" (8.23 mm)  -->  AR: 4
Stock: 89 bag   (0.31 lbs / bag)
US$5.10
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Actual ID: 0.324" (8.23 mm)  -->  AR: 4
Stock: 89 bag   (0.31 lbs / bag)
 
14ga 1/4'' ID
CU1414
US$4.65
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Actual ID: 0.26" (6.6 mm)  -->  AR: 3.2
Stock: 93 bag   (0.26 lbs / bag)
US$4.65
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Actual ID: 0.26" (6.6 mm)  -->  AR: 3.2
Stock: 93 bag   (0.26 lbs / bag)

Checked to order selected CU14 (Enter Quantity Above)
Copper 16g
Wire Dia.: 0.0625" (1.59mm = 16g SWG = 14g AWG)
~250 pieces/bag (by wt)     Sold by the bag
Solid Copper - hard temper
~250 pieces/bag (by wt)     Sold by the bag
Usually Ships in 1-2 Business Days
Min. Purchase (per option): 1 bag
Ring Cut TypeMachine Cut
 
16ga 3/8'' ID
CU1638
US$5.10
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Actual ID: 0.394" (10.01 mm)  -->  AR: 6.3
Stock: 4 bag   (0.33 lbs / bag)
US$5.10
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Actual ID: 0.394" (10.01 mm)  -->  AR: 6.3
Stock: 4 bag   (0.33 lbs / bag)
 
16ga 5/16'' ID
CU16516
US$4.75
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Actual ID: 0.322" (8.18 mm)  -->  AR: 5.2
Stock: 34 bag   (0.3 lbs / bag)
US$4.75
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Actual ID: 0.322" (8.18 mm)  -->  AR: 5.2
Stock: 34 bag   (0.3 lbs / bag)
 
16ga 1/4'' ID
CU1614
US$4.30
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Actual ID: 0.258" (6.55 mm)  -->  AR: 4.1
Stock: 111 bag   (0.26 lbs / bag)
US$4.30
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Actual ID: 0.258" (6.55 mm)  -->  AR: 4.1
Stock: 111 bag   (0.26 lbs / bag)
 
16ga 7/32'' ID
CU16732
US$3.80
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Actual ID: 0.225" (5.72 mm)  -->  AR: 3.6
Stock: 119 bag   (0.22 lbs / bag)
US$3.80
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Actual ID: 0.225" (5.72 mm)  -->  AR: 3.6
Stock: 119 bag   (0.22 lbs / bag)
 
16ga 3/16'' ID
CU16316
US$4.45
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Actual ID: 0.193" (4.9 mm)  -->  AR: 3.1
Stock: 103 bag   (0.2 lbs / bag)
US$4.45
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Actual ID: 0.193" (4.9 mm)  -->  AR: 3.1
Stock: 103 bag   (0.2 lbs / bag)
 
18G 5/16'' Square wire - sold by the ounce
Z-CUSQ18516
US$2.10
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~75 per oz
Stock: 538 oz   (0.063 lbs / oz)
Special Notes: ! Please Read ! This product is a special - meaning it is a custom item we have stock of or has a defect that is noted. Please check this description carefully. Specials are not returnable.
18G 5/16'' Square wire
US$2.10
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~75 per oz
Stock: 538 oz   (0.063 lbs / oz)
Special Notes: ! Please Read ! This product is a special - meaning it is a custom item we have stock of or has a defect that is noted. Please check this description carefully. Specials are not returnable.
18G 5/16'' Square wire

Checked to order selected CU16 (Enter Quantity Above)
Copper 18g
Wire Dia.: 0.048" (1.2mm = 18g SWG = 16g AWG)
~400 pieces/bag (by wt)     Sold by the bag
Solid Copper - hard temper
~400 pieces/bag (by wt)     Sold by the bag
Usually Ships in 1-2 Business Days
Min. Purchase (per option): 1 bag
Ring Cut TypeMachine Cut
 
18ga 5/16'' ID
CU18516
US$4.95
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Actual ID: 0.324" (8.23 mm)  -->  AR: 6.8
Stock: 110 bag   (0.28 lbs / bag)
US$4.95
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Actual ID: 0.324" (8.23 mm)  -->  AR: 6.8
Stock: 110 bag   (0.28 lbs / bag)
 
18ga 1/4'' ID
CU1814
US$4.35
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Actual ID: 0.262" (6.65 mm)  -->  AR: 5.5
Stock: 124 bag   (0.23 lbs / bag)
US$4.35
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Actual ID: 0.262" (6.65 mm)  -->  AR: 5.5
Stock: 124 bag   (0.23 lbs / bag)
 
18ga 7/32'' ID
CU18732
US$4.00
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Actual ID: 0.227" (5.77 mm)  -->  AR: 4.7
Stock: 95 bag   (0.2 lbs / bag)
US$4.00
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Actual ID: 0.227" (5.77 mm)  -->  AR: 4.7
Stock: 95 bag   (0.2 lbs / bag)
 
18ga 3/16'' ID
CU18316
US$3.75
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Actual ID: 0.196" (4.98 mm)  -->  AR: 4.1
Stock: 152 bag   (0.18 lbs / bag)
US$3.75
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Actual ID: 0.196" (4.98 mm)  -->  AR: 4.1
Stock: 152 bag   (0.18 lbs / bag)
 
18ga 5/32'' ID
CU18532
US$3.50
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Actual ID: 0.165" (4.19 mm)  -->  AR: 3.4
Stock: 79 bag   (0.16 lbs / bag)
US$3.50
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Actual ID: 0.165" (4.19 mm)  -->  AR: 3.4
Stock: 79 bag   (0.16 lbs / bag)
 
18ga 1/8'' ID
CU1818
US$4.95
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Actual ID: 0.127" (3.23 mm)  -->  AR: 2.6
Stock: 70 bag   (0.14 lbs / bag)
US$4.95
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Actual ID: 0.127" (3.23 mm)  -->  AR: 2.6
Stock: 70 bag   (0.14 lbs / bag)

Checked to order selected CU18 (Enter Quantity Above)
Copper 19g
Wire Dia.: 0.04" (1mm = 19g SWG = 18g AWG)
~500 pieces/bag (by wt)     Sold by the bag
Solid Copper - hard temper
~500 pieces/bag (by wt)     Sold by the bag
Usually Ships in 1-2 Business Days
Min. Purchase (per option): 1 bag
Ring Cut TypeMachine Cut
 
19ga 3/16'' ID
CU19316
US$3.70
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Actual ID: 0.197" (5 mm)  -->  AR: 4.9
Stock: 3 bag   (0.15 lbs / bag)
US$3.70
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Actual ID: 0.197" (5 mm)  -->  AR: 4.9
Stock: 3 bag   (0.15 lbs / bag)
 
19ga 5/32'' ID
CU19532
US$3.50
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Actual ID: 0.162" (4.11 mm)  -->  AR: 4
Stock: 30 bag   (0.13 lbs / bag)
US$3.50
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Actual ID: 0.162" (4.11 mm)  -->  AR: 4
Stock: 30 bag   (0.13 lbs / bag)
 
19ga 1/8'' ID
CU1918
US$5.45
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Actual ID: 0.128" (3.25 mm)  -->  AR: 3.2
Stock: 94 bag   (0.11 lbs / bag)
US$5.45
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Actual ID: 0.128" (3.25 mm)  -->  AR: 3.2
Stock: 94 bag   (0.11 lbs / bag)

Checked to order selected CU19 (Enter Quantity Above)
Copper 20g
Wire Dia.: 0.032" (0.81mm = 20g AWG)
~1000 pieces/bag (by wt)     Sold by the bag
Solid Copper - hard temper
~1000 pieces/bag (by wt)     Sold by the bag
Usually Ships in 1-2 Business Days
Min. Purchase (per option): 1 bag
Ring Cut TypeMachine Cut
 
20 ga 3/16'' ID
CU20316
US$4.75
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Actual ID: 0.197" (5 mm)  -->  AR: 6.2
Stock: 222 bag   (0.19 lbs / bag)
US$4.75
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Actual ID: 0.197" (5 mm)  -->  AR: 6.2
Stock: 222 bag   (0.19 lbs / bag)
 
20 ga 5/32'' ID
CU20532
US$4.50
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Actual ID: 0.162" (4.11 mm)  -->  AR: 5.1
Stock: 94 bag   (0.17 lbs / bag)
US$4.50
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Actual ID: 0.162" (4.11 mm)  -->  AR: 5.1
Stock: 94 bag   (0.17 lbs / bag)
 
20 ga 1/8'' ID
CU2018
US$4.15
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Actual ID: 0.128" (3.25 mm)  -->  AR: 4
Stock: 55 bag   (0.14 lbs / bag)
US$4.15
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Actual ID: 0.128" (3.25 mm)  -->  AR: 4
Stock: 55 bag   (0.14 lbs / bag)
 
20 ga 7/64'' ID
CU20764
US$3.90
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Actual ID: 0.112" (2.84 mm)  -->  AR: 3.5
Stock: 94 bag   (0.12 lbs / bag)
US$3.90
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Actual ID: 0.112" (2.84 mm)  -->  AR: 3.5
Stock: 94 bag   (0.12 lbs / bag)
 
20 ga 3/32'' ID
CU20332
US$3.80
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Actual ID: 0.096" (2.44 mm)  -->  AR: 3
Stock: 86 bag   (0.11 lbs / bag)
US$3.80
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Actual ID: 0.096" (2.44 mm)  -->  AR: 3
Stock: 86 bag   (0.11 lbs / bag)

Checked to order selected CU20 (Enter Quantity Above)
Copper 22g
Wire Dia.: 0.025" (0.635mm = 22g AWG)
~1000 pieces/bag (by wt)     Sold by the bag
Solid Copper - hard temper
~1000 pieces/bag (by wt)     Sold by the bag
Usually Ships in 1-2 Business Days
Min. Purchase (per option): 1 bag
Ring Cut TypeMachine Cut
 
22ga 5/32'' ID
CU22532
US$3.80
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Actual ID: 0.165" (4.19 mm)  -->  AR: 6.6
Stock: 118 bag   (0.1 lbs / bag)
US$3.80
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Actual ID: 0.165" (4.19 mm)  -->  AR: 6.6
Stock: 118 bag   (0.1 lbs / bag)
 
22ga 1/8'' ID
CU2218
US$3.50
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Actual ID: 0.128" (3.25 mm)  -->  AR: 5.1
Stock: 117 bag   (0.08 lbs / bag)
US$3.50
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Actual ID: 0.128" (3.25 mm)  -->  AR: 5.1
Stock: 117 bag   (0.08 lbs / bag)
 
22ga 3/32'' ID
CU22332
US$3.35
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Actual ID: 0.096" (2.44 mm)  -->  AR: 3.8
Stock: 187 bag   (0.066 lbs / bag)
US$3.35
Show Mix & Match Savings  Show Discounts
Actual ID: 0.096" (2.44 mm)  -->  AR: 3.8
Stock: 187 bag   (0.066 lbs / bag)
 
22ga 5/64'' ID
CU22564
US$3.10
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Actual ID: 0.08" (2.03 mm)  -->  AR: 3.2
Stock: 250 bag   (0.05 lbs / bag)
US$3.10
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Actual ID: 0.08" (2.03 mm)  -->  AR: 3.2
Stock: 250 bag   (0.05 lbs / bag)

Checked to order selected CU22 (Enter Quantity Above)
 

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