Heat Shrink Tubing, 12 to 6 AWG, Black, Various, 6" Length, 0.375" ID Before and 0.135" ID After Shrinkage, 2.5:1 Shrink Ratio
(Pack of
10)
SKU:51881 Item#: 51881
Protect and insulate your wiring projects with this Heat Shrink Tubing. Designed with a 2.5:1 shrink ratio and medium wall thickness, this tubing bridges the gap between thin and heavy-wall alternatives, making it perfect for light-duty electrical and mechanical applications. Its dual-layer construction combines high-grade polyolefin with a heat-activated adhesive sealant, ensuring a moisture-tight seal that withstands temperatures up to 230°F (110°C) and remains flexible even at –67°F (–55°C). Trusted by auto technicians and electricians alike, this electrical shrink tube provides superior corrosion, fluid, and fungus resistance while meeting MIL-1-23053/4 specifications. An essential tool, it delivers unmatched durability and protection with every application.
• 6" length
• Non-corrosive
• Rated at 600V
• Tensile strength: 2,600 PSI
• Elongation: 450%
• Volume resistivity: 106 Ohm/cm
• Heat shock: 168 hours at 482°F (250°C)
• Longitudinal change: Less than 10%
• Jacket is flame-retardant
• Secant modulus: 16,000 PSI
Wire gauge coverage is approximate due to the wide variance of wire thicknesses.
Couldn't load pickup availability
Catalog page#: 17-33
Frequently Bought Together
Right Angle Safety LED Light 3x AA 7.44"
Couldn't load pickup availability
Connector Housing 20A 2-Wire Tower
Couldn't load pickup availability
ATO/ATC Fuse 20A Yellow
Couldn't load pickup availability
DOT Connector Female Brass 3/8 x 3/8-18
Couldn't load pickup availability
DOT Connector Female Brass 1/4 x 1/8-27
Couldn't load pickup availability
DOT Swivel Run Tee Male Brass 3/8 x 1/4-18 x 3/8"
Couldn't load pickup availability
Tru-Shrink Heat Shrink Tubing 2 to 4/0 AWG Black
Couldn't load pickup availability
Insulform Heat Shrink Tubing 22 to 18 AWG Black
Couldn't load pickup availability
Tru-Shrink Heat Shrink Tubing 8 to 1 AWG Red
Couldn't load pickup availability
Hex Nut Grade 5 Steel 3/8-16
Couldn't load pickup availability
Stepdown Butt Connector 16 to 14/12 to 10 AWG
Couldn't load pickup availability
SAE Flat Washer Thru-Hardened Steel 5/8"
Couldn't load pickup availability
Ring Tongue Terminal 16 to 14 AWG Blue
Couldn't load pickup availability
Heat Shrink Tubing 20 to 14 AWG Black
Couldn't load pickup availability
Silicone Heater/Coolant Hose Clamp 9/16 to 1-1/16"
Couldn't load pickup availability
Tru-Shrink Heat Shrink Tubing 4/0 to 400 MCM Black
Couldn't load pickup availability
Adhesive Heat Shrink Tubing 22 to 10 AWG Clear/Red
Couldn't load pickup availability
Rubber Grommet 3/4" ID
Couldn't load pickup availability
Product Description
Protect and insulate your wiring projects with this Heat Shrink Tubing. Designed with a 2.5:1 shrink ratio and medium wall thickness, this tubing bridges the gap between thin and heavy-wall alternatives, making it perfect for light-duty electrical and mechanical applications. Its dual-layer construction combines high-grade polyolefin with a heat-activated adhesive sealant, ensuring a moisture-tight seal that withstands temperatures up to 230°F (110°C) and remains flexible even at –67°F (–55°C). Trusted by auto technicians and electricians alike, this electrical shrink tube provides superior corrosion, fluid, and fungus resistance while meeting MIL-1-23053/4 specifications. An essential tool, it delivers unmatched durability and protection with every application.• 6" length
• Non-corrosive
• Rated at 600V
• Tensile strength: 2,600 PSI
• Elongation: 450%
• Volume resistivity: 106 Ohm/cm
• Heat shock: 168 hours at 482°F (250°C)
• Longitudinal change: Less than 10%
• Jacket is flame-retardant
• Secant modulus: 16,000 PSI
Wire gauge coverage is approximate due to the wide variance of wire thicknesses.
Technical Specifications
| Item#: | 51881 |
|---|---|
| Type | Pre-Cut |
| Style | Dual Wall |
| Wire Gauge Coverage | 12-6 AWG |
| Length | 6 " |
| Color | Black |
| I.D. Before Shrinkage | .375 " |
| I.D. After Shrinkage | .135 " |
| Shrink Ratio | 2.5 to 1 |
| Wall Thickness After Shrinkage | 0.050 " |
| Dielectric Strength | 1000 V/mm |
| Voltage Rating | 600 V |
| Elongation | 450 % |
| Tensile Strength | 2,600 PSI |
| Heat Shock | 168 hours at 482 degrees F |
| Secant Modulus | 16,000 PSI |
| Longitudinal Change | Less than 10% |
| Approvals | Meets MIL-1-23053/4 Specification |
| UNSPSC #: | 39121723 |
| TAA Compliant: | No |
| Weight: | 0.07 lb |
