The ET2031B Universal Line Kit is a versatile, multi function diagnostic set designed for fast, secure connection to vehicle wiring during general engine testing and circuit evaluation. It enables quick probing, signal access, and component activation across a wide range of automotive systems, making it an essential tool for efficient fault finding and reliable electrical diagnostics.

This kit comes with a bonus multimeter - offering a comprehensive diagnostic solution.

• Dual-Function LED Testers - these two-way LED circuit testers allow for quick identification of power and ground signals, making fault-finding faster and more intuitive.
• Black & Red Multimeter Connector Leads - ensuring reliable connectivity for a wide range of diagnostic tasks.
• Round Terminal Adapters (Male & Female) to Banana Plug - male and female round terminal adapters connect seamlessly to standard banana plugs; ideal for interfacing with OEM wiring and connectors.
• Flat Blade Terminal Adapters (Male & Female) to Banana Plug - Includes flat blade terminal adapters for compatibility with common automotive spade connectors, improving versatility during testing.
• Variable Resistors with Banana Terminals - adjustable resistors allow technicians to simulate loads, test sensor circuits, and diagnose voltage dependent faults with confidence.
• Needle Style Piercing Probes - designed for clean, precise back-probing without damaging insulation; perfect for modern fine gauge wiring.
• Heavy Duty Alligator Clips - these rugged clips provide strong, secure connections to battery posts, chassis grounds, or test points, ensuring stable readings during diagnostic work.

The Air Boy 124140112 Blow Gun is a high-performance compressed air tool designed for cleaning, drying, and blow-off applications. Featuring a straight 300mm pipe, this blow gun provides extended reach, making it ideal for hard-to-access areas in workshops, garages, and industrial settings.

Built with impact-resistant acetal plastic, the ergonomic handle and large trigger ensure precise airflow control for efficient operation. With a maximum working pressure of 16 bar, this blow gun delivers powerful air output while maintaining low noise levels for user comfort.

Made in Denmark quality. Lifetime guarantee on the valve mechanism.

• Pipe length: 300mm
• Pipe dia: 8mm
• Inlet size: 1/4" BSP

The Air Boy 124140114 Blow Gun is a high-performance compressed air tool designed for cleaning, drying, and blow-off applications. Featuring a straight 1,000mm pipe, this blow gun provides extended reach, making it ideal for hard-to-access areas in workshops, garages, and industrial settings.

Built with impact-resistant acetal plastic, the ergonomic handle and large trigger ensure precise airflow control for efficient operation. With a maximum working pressure of 16 bar, this blow gun delivers powerful air output while maintaining low noise levels for user comfort.

Made in Denmark quality. Lifetime guarantee on the valve mechanism.

• Pipe length: 1,000mm
• Pipe dia: 8mm
• Inlet size: 1/4" BSP

Tufnut Security Nuts are engineered for maximum tamper resistance. Case hardened steel nuts which can be installed using regular tools, and are reusable.

Air Boy's iconic blow gun. This model is suitable for many different purposes such as blow-off, cleaning and drying tasks. The timeless design, impact resistant materials and infinitely adjustment makes the blowgun very user-friendly and long-lasting.

Air Boy's iconic blow gun. This model is suitable for many different purposes such as blow-off, cleaning and drying tasks. The timeless design, impact resistant materials and infinitely adjustment makes the blowgun very user-friendly and long-lasting.

Air Boy's iconic blow gun. This model is suitable for many different purposes such as blow-off, cleaning and drying tasks. The timeless design, impact resistant materials and infinitely adjustment makes the blowgun very user-friendly and long-lasting.

Air Boy's iconic blow gun. This model is suitable for many different purposes such as blow-off, cleaning and drying tasks. The timeless design, impact resistant materials and infinitely adjustment makes the blowgun very user-friendly and long-lasting.

Air Boy's iconic blow gun. This model is suitable for many different purposes such as blow-off, cleaning and drying tasks. The timeless design, impact resistant materials and infinitely adjustment makes the blowgun very user-friendly and long-lasting.

The Air Boy 124140114 Blow Gun is a high-performance compressed air tool designed for cleaning, drying, and blow-off applications. Featuring a straight 1,000mm pipe, this blow gun provides extended reach, making it ideal for hard-to-access areas in workshops, garages, and industrial settings.

Built with impact-resistant acetal plastic, the ergonomic handle and large trigger ensure precise airflow control for efficient operation. With a maximum working pressure of 16 bar, this blow gun delivers powerful air output while maintaining low noise levels for user comfort.

Made in Denmark quality. Lifetime guarantee on the valve mechanism.

• Pipe length: 1,000mm
• Pipe dia: 8mm
• Inlet size: 1/4" BSP