3M 7100042117 FP-301 Heat Shrink Tubing 3/64 in Black

Product Description

The 3M 7100042117 is a thin-wall heat shrink tubing supplied on a bulk 1000-foot spool, sold by the foot with a minimum order quantity of 3000 feet. Designated as FP-301, this tubing delivers a reliable balance of electrical insulation, physical durability, and chemical resistance suited to a wide range of industrial and military wiring applications. The 3/64-inch diameter size targets small-gauge conductors and tightly bundled wire harnesses. Black coloring aids in UV exposure and provides standard color coding for finished assemblies. Licensed electricians, aerospace technicians, and military depot personnel are the primary installers.

FP-301 thin-wall heat shrink tubing is used in industrial control panels, military electronics assemblies, automotive wiring harnesses, and general-purpose electrical insulation tasks. Its combination of electrical and chemical resistance properties makes it appropriate for environments where conductors must be protected from moisture, abrasion, and mild chemical exposure. The bulk spool format suits production environments and high-volume service shops that require a continuous supply for repetitive termination or bundling work.

Key Features

• Thin-wall FP-301 construction provides electrical insulation and chemical resistance
• 3/64-inch recovered diameter suits small-gauge conductors and fine wire bundles
• Black finish supports UV resistance and standard wire identification practices
• 1000-foot bulk spool format minimizes interruptions during high-volume production runs
• Rated for industrial and military application environments

Compatibility

Designed as a general-purpose thin-wall heat shrink sleeve compatible with small-gauge conductors and wire bundles requiring electrical insulation and environmental protection in industrial or military wiring assemblies.

Installation Notes

Installation is performed by electricians, electronics technicians, and wire harness assemblers. Power down and de-energize all circuits before applying heat shrink tubing to any live conductor. Use a calibrated heat gun set to the appropriate shrink temperature — do not use an open flame, as uncontrolled heat can damage the tubing or underlying insulation. Follow applicable NEC or military wiring specification requirements for the installation environment.

Technical Specifications

• Manufacturer Series: FP-301
• Wall Type: Thin-Wall
• Diameter: 3/64 inches
• Color: Black
• Spool Length: 1000 feet
• Unit of Measure: Foot
• Minimum Order Quantity: 3000 feet
• Weight: 0.01 pounds
• UPC: 00054007084587

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100042117