The GBC fork-shaped pre-insulated terminal F.8 (model 18.3932.50) terminates heavy-gauge flexible cables at M8 screw connections. The factory-fitted yellow PVC sleeve insulates the crimp zone and identifies the cable size range. Its larger 8.4mm screw hole and 14mm body diameter accommodate the wider M8 hardware found in higher-current distribution points.

Each terminal accepts cable cross-sections from 4 to 6mm² (AWG 12–10) and is rated to 300V. At 30mm long and 14mm in external diameter it is the largest in the F-series yellow range. The pack contains 10 terminals.

Key Features

• Fork (spade) shape for M8 screw connections — no need to remove the screw fully
• Pre-fitted yellow PVC insulation sleeve for a ready-to-crimp finish
• Tin-plated copper contact for corrosion resistance
• Screw hole diameter 8.4mm suits standard M8 hardware
• Larger body: 30mm length, 14mm external diameter

Product Benefits

• Pre-insulated design speeds up panel wiring without additional sleeving steps
• Yellow colour coding identifies the 4–6mm² cable range for fast visual verification
• 300V maximum voltage rating covers most low-voltage control and power circuits
• Tin-plated contact resists oxidation over time for stable conductivity
• Fork shape allows connection and disconnection with the screw left partially in place

Technical Specifications

• Model: GBC 18.3932.50
• Cable Section: 4–6mm²
• AWG Range: 12–10
• Colour: Yellow
• Screw Type: M8
• Screw Hole Diameter (d2): 8.4mm
• External Diameter (B): 14mm
• Length: 30mm
• Max Voltage: 300V
• Insulation Material: PVC
• Contact Material: Tin-plated copper
• Pack Contents: 10 terminals

Why You'll Love It

• Larger 8.4mm hole and 30mm body designed specifically for M8 bolt connections
• Yellow sleeve provides instant identification of the 4–6mm² cable range
• Ready-crimped insulation means no extra tools or heat-shrink required
• Pack of 10 covers a typical distribution board connection run