HomeStore

Hookup Wire, Stranded, 20 Gauge

Product image 1
Product image 2
Product image 3
Product image 4
Product image 5
Product image 6
Product image 7
Product image 8
Product image 9
Product image 10
Product image 11
Product image 12
Product image 13
Product image 14
Product image 15
Product image 16
Product image 17
Product image 18
Product image 19
Product image 20
Product image 21
Product image 22
Product image 23
Product image 24
Product image 25
Product image 26
Product image 27
Product image 28
Product image 29
Product image 30
Product image 31
Product image 32
Product image 33
Product image 34
Product image 35
Product image 36
Product image 37
Product image 38
Product image 39
Product image 40
Product image 41

Hookup Wire, Stranded, 20 Gauge

20-Gauge Stranded Hookup Wire – 20 AWG Tinned Copper, PVC Insulated, UL 1007

Easy-to-Use 20-Gauge Stranded Hookup Wire for Electronics & DIY

Upgrade your next project with our 20-gauge stranded hookup wire, the perfect choice for hobbyists, DIY electronics work, and internal appliance wiring. Flexible and convenient to handle, this 20 AWG stranded wire is great for point-to-point wiring in devices, control panels, and more. The stranded construction adds extra flexibility, making installation in tight spaces simple and fast.

Durable, Color-Coded & Safe

Our 20-gauge electrical wire features fully annealed, tinned copper conductors for reliable conductivity and corrosion resistance. The premium-grade, color-coded PVC insulation makes circuit identification easy and keeps your connections protected from moisture, oil, solvents, and fungus—ideal for long-lasting projects and repairs.

Fully Certified Stranded Hookup Wire

You get peace of mind with our stranded hookup wire, which passes the tough VW-1 Vertical Flame Test and meets leading safety standards:

  • UL Listed, UL Style 1007
  • CSA Listed, CSA TR-64
  • RoHS Compliant
Rated for up to 300 VAC.

Key Features of 20 AWG Stranded Wire

  • Flexible stranded construction – Easy to route and bend
  • Fully annealed tinned copper per ASTM B-33
  • PVC insulation is resistant to harsh environments
  • Color-coded for simple wire tracing
  • Temperature rated: -20°C to +105°C (-4°F to +221°F)
  • Voltage rating: 300 VAC

Perfect Applications

  • Internal electrical and electronic wiring
  • Panel wiring and meter wiring
  • DIY, hobby, robotics, model making

Technical Specifications

Conductor: Fully annealed tinned copper (stranded) per ASTM B-33

Insulation: Premium-grade, color-coded PVC

Temperature Range: -20°C to +105°C (-4°F to +221°F)

Compliances: UL Style 1007 - 80°C, UL Style 1569 - 105°C, CSA TR-64 - 90°C, Designed to meet UL VW-1 Vertical Wire Flame Test, RoHS Compliant

Voltage Rating: 300 VAC

Wire Gauge and Technical Table

Gauge (AWG) Conductor Diameter Finished Wire Diameter Max. Resistance (DC at 20°C) Ohm/per Nom. Weight
Inch mm Inch mm 1000-ft Km LBS./1000 ft. KG/Km
18 .0402 1.02 .0717 1.82 6.77 22.2 6.70 9.97
20 .0320 .813 .0635 1.61 10.7 35.2 4.64 6.91
22 .0253 .643 .0568 1.44 18.1 59.4 3.39 5.04
24 .020 .511 .0516 1.31 28.7 94.2 2.47 3.68
26 .0159 .404 .0472 1.20 45.8 150 1.86 2.75
Select Gauge
Select Length
Select Color
From $2.73

Original: $7.79

-65%
Hookup Wire, Stranded, 20 Gauge—

$7.79

$2.73

Product Information

Shipping & Returns

Description

20-Gauge Stranded Hookup Wire – 20 AWG Tinned Copper, PVC Insulated, UL 1007

Easy-to-Use 20-Gauge Stranded Hookup Wire for Electronics & DIY

Upgrade your next project with our 20-gauge stranded hookup wire, the perfect choice for hobbyists, DIY electronics work, and internal appliance wiring. Flexible and convenient to handle, this 20 AWG stranded wire is great for point-to-point wiring in devices, control panels, and more. The stranded construction adds extra flexibility, making installation in tight spaces simple and fast.

Durable, Color-Coded & Safe

Our 20-gauge electrical wire features fully annealed, tinned copper conductors for reliable conductivity and corrosion resistance. The premium-grade, color-coded PVC insulation makes circuit identification easy and keeps your connections protected from moisture, oil, solvents, and fungus—ideal for long-lasting projects and repairs.

Fully Certified Stranded Hookup Wire

You get peace of mind with our stranded hookup wire, which passes the tough VW-1 Vertical Flame Test and meets leading safety standards:

  • UL Listed, UL Style 1007
  • CSA Listed, CSA TR-64
  • RoHS Compliant
Rated for up to 300 VAC.

Key Features of 20 AWG Stranded Wire

  • Flexible stranded construction – Easy to route and bend
  • Fully annealed tinned copper per ASTM B-33
  • PVC insulation is resistant to harsh environments
  • Color-coded for simple wire tracing
  • Temperature rated: -20°C to +105°C (-4°F to +221°F)
  • Voltage rating: 300 VAC

Perfect Applications

  • Internal electrical and electronic wiring
  • Panel wiring and meter wiring
  • DIY, hobby, robotics, model making

Technical Specifications

Conductor: Fully annealed tinned copper (stranded) per ASTM B-33

Insulation: Premium-grade, color-coded PVC

Temperature Range: -20°C to +105°C (-4°F to +221°F)

Compliances: UL Style 1007 - 80°C, UL Style 1569 - 105°C, CSA TR-64 - 90°C, Designed to meet UL VW-1 Vertical Wire Flame Test, RoHS Compliant

Voltage Rating: 300 VAC

Wire Gauge and Technical Table

Gauge (AWG) Conductor Diameter Finished Wire Diameter Max. Resistance (DC at 20°C) Ohm/per Nom. Weight
Inch mm Inch mm 1000-ft Km LBS./1000 ft. KG/Km
18 .0402 1.02 .0717 1.82 6.77 22.2 6.70 9.97
20 .0320 .813 .0635 1.61 10.7 35.2 4.64 6.91
22 .0253 .643 .0568 1.44 18.1 59.4 3.39 5.04
24 .020 .511 .0516 1.31 28.7 94.2 2.47 3.68
26 .0159 .404 .0472 1.20 45.8 150 1.86 2.75