Connector BLOW 43-001# insulated fork terminal screw 3.2 mm for 4.3 mm cable

Connector BLOW 43-001# insulated fork terminal screw 3.2 mm for 4.3 mm cable is an insulated electrical terminal designed to provide a reliable connection between a stripped conductor and a screw or stud-type contact. The product is intended for use where a fork (y) style terminal allows easy installation under terminal screws without full removal of the fastener. It accepts conductors intended for cables up to 4.3 mm in diameter and features a 3.2 mm fork width for secure mechanical fit on common screw sizes.

Advantages

The insulated fork terminal combines electrical insulation with a screw-fix fork shape to reduce the risk of short circuits and improve safety during handling and operation. Its design enables quick and repeatable connections, reducing installation time on control panels, junction boxes, and machinery. The construction provides mechanical stability and corrosion resistance appropriate for typical indoor electrical and automotive environments.

Suitable for

• Electrical installations in control panels and distribution boxes
• Automotive wiring and accessory connections
• General appliance and machinery wiring where screw terminals are used
• Field maintenance and service tasks requiring fast terminal replacement

Key specifications

• Terminal type: insulated fork (y) with screw fixing
• Fork width: 3.2 mm
• Suitable conductor/cable outer diameter: up to 4.3 mm
• Insulation: insulated collar to reduce exposure of the conductor
• Typical applications: electrical panels, automotive and general wiring

How to use

Strip the conductor to the appropriate length for the terminal barrel, insert the conductor fully into the terminal, and crimp or compress the barrel according to the installer’s standard practice and tooling. Slide the insulated fork under the target screw or stud and tighten the screw to the manufacturer-recommended torque for that terminal size. Verify that the conductor is secure and that the insulation collar covers the exposed conductor to minimize the risk of accidental contact.

Usage recommendations

Use a crimping tool matched to insulated fork terminals to ensure a reliable electrical and mechanical connection. Select the correct cable size (up to 4.3 mm outer diameter) and check compatibility with the screw or stud dimensions before installation. Do not use the terminal in environments exceeding the temperature or chemical exposure limits of the insulation material.