3M 7010398999 Heat Shrink Tubing 1/16 in 6 in Black FP301

Product Description

The 3M 7010398999 is a thin-wall heat shrink tubing designed for electrical insulation, bundling, and strain relief in industrial and military-grade wiring applications. Based on the FP-301 series, this tubing delivers a reliable balance of electrical, physical, and chemical resistance properties. Each piece measures 1/16 inch in diameter and 6 inches in length and is finished in black. It installs by applying controlled heat to shrink the tubing snugly around conductors, terminals, or splices. Electricians, panel builders, and MRO technicians use this tubing when a clean, durable insulation sleeve is required on small-gauge wire or component leads.

This tubing is suited for residential, commercial, and industrial wiring assemblies where thin-wall protection is needed on small-diameter conductors or terminals. It is appropriate for low-voltage control wiring, sensor leads, avionics harnesses, and general electrical bundling tasks. The black color aids in UV concealment and is commonly specified in industrial panel wiring and mil-spec harness builds. It ships in a pack with a minimum order quantity of 10 pieces.

Key Features

• Thin-wall FP-301 series construction provides a balance of electrical insulation and chemical resistance
• 1/16 inch nominal diameter fits small-gauge wire and component leads
• 6 inch length offers a ready-to-cut sleeve for splices, terminals, and conductor ends
• Black finish suits general industrial and mil-spec wiring applications
• Lightweight at 0.03 pounds per pack for easy handling and inventory

Compatibility

Designed as an OEM-style replacement and general-use heat shrink sleeve suitable for small-diameter electrical conductors and terminals in industrial and military wiring applications.

Installation Notes

Heat shrink tubing of this type is installed by licensed electricians or trained wiring technicians following applicable NEC guidelines. De-energize all circuits before sleeving conductors or terminals. Apply a heat gun evenly along the length of the tubing to achieve uniform shrinkage — avoid open flame, which can cause uneven shrink or material damage. Do not stretch or overextend the tubing before applying heat.

Technical Specifications

• Series: FP-301
• Nominal Diameter: 1/16 inch
• Length: 6 inches
• Color: Black
• Wall Type: Thin-Wall
• Weight: 0.03 pounds
• UPC: 00051128601105
• Unit of Measure: Pack
• Minimum Order Quantity: 10

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010398999