Connector BLOW 43-004# insulated fork terminal with screw 4.3 mm for 4.3 mm cable

The BLOW insulated fork terminal 4.3 mm is designed for creating reliable screw connections to a 4.3 mm stud or screw while accommodating 4.3 mm conductor cross-sections. The terminal combines a metal fork contact for good electrical conductivity with an insulated sleeve that provides basic electrical protection and strain relief. It is suitable for a range of low-voltage wiring tasks where a secure, serviceable screw connection is required.

Advantages

The insulated fork design allows quick mounting under a screw or stud without fully removing the fastener, simplifying installation and maintenance. The metal contact ensures stable electrical conductivity and corrosion resistance when used in typical indoor and vehicular environments. The insulating sleeve reduces the risk of accidental short circuits and offers mechanical support to the conductor crimp, improving connection durability.

Suitable for

• Electrical distribution panels and terminal blocks
• Automotive wiring and vehicle electrical repairs
• Household appliance connections and servicing
• General low-voltage control and signal wiring

Key specifications

• Contact type: fork (spade) terminal
• Stud / screw compatibility: 4.3 mm
• Conductor size compatibility: for 4.3 mm cable / conductor cross-section compatible with 4.3 mm terminals
• Insulation: molded insulating sleeve for electrical protection
• Material: metal contact with insulating cover (typical materials: tinned copper contact, PVC or nylon sleeve)
• Connection method: crimped conductor with screw mounting to stud

How to use

Strip the conductor insulation to the appropriate length for the terminal barrel, insert the bare conductor into the terminal, and crimp securely using a suitable crimping tool. Position the fork under the 4.3 mm screw or stud and tighten the fastener to the manufacturer-recommended torque for the application. Ensure the insulating sleeve covers exposed conductor and that the connection is mechanically stable before restoring power.

Usage recommendations

Use the terminal only within its intended current and voltage limits and select the correct conductor size to match the terminal. Verify crimp quality and screw torque during installation and after any service. For exterior or high-moisture applications, consider additional environmental protection such as sealing or using terminals rated for harsh environments.