3M 7010397995 Crimp Bullet Connector 22-18 Awg 100 Pack

Product Description

The 3M 7010397995 is a crimp-style bullet connector rated for 22 to 18 AWG wire, sold in a 100-piece pack. It features red nylon insulation, which indicates compatibility with the 22 to 18 AWG wire range under standard color-coding conventions used across automotive, HVAC control wiring, and low-voltage electrical applications. The crimp termination method creates a gas-tight mechanical connection without soldering. Electricians, HVAC technicians, and automotive wiring professionals use this connector where a secure, insulated inline or pigtail connection is needed on smaller-gauge control wiring.

This connector is suited for residential and light commercial low-voltage control circuits, automotive wiring harnesses, and similar applications where 22 to 18 AWG conductors require a reliable bullet-style termination. The red nylon insulation sleeve protects the crimped junction from abrasion and incidental contact. The 100-piece pack quantity makes it practical for service vans and shop stock.

Key Features

• Crimp termination — no soldering required, creates a durable mechanical and electrical connection
• Red nylon insulation — identifies the 22 to 18 AWG wire size range at a glance
• Bullet connector style — supports inline and pigtail connections in control wiring layouts
• 100-piece pack — practical quantity for stocking service vehicles or shop inventory
• Nylon insulation material — resists abrasion and provides electrical isolation at the crimp joint

Compatibility

Designed for use with 22 to 18 AWG copper conductors in low-voltage control wiring, automotive harness work, and similar small-gauge applications where a crimped bullet termination is specified.

Installation Notes

Installation requires a ratcheting or standard insulated-terminal crimp tool sized for the 22 to 18 AWG range — do not use pliers or non-rated tools, as an improper crimp will result in a high-resistance or pull-out failure. De-energize the circuit completely before terminating any conductors. Strip conductors to the manufacturer-recommended strip length to ensure the wire seats fully into the connector barrel before crimping. Work performed on line-voltage circuits must comply with applicable NEC requirements and local codes.