Gray Tools V118-I 9/16" 1/4" Drive 12 Point 1000V Insulated Tool Storage

Insulated 12-Point Socket

The Gray Tools V118-I is a 9/16-inch insulated socket with a 12-point drive designed for electrical work up to 1000 volts. It features dual-layer insulation with an orange outer layer and a yellow inner layer that acts as a visual safety indicator. Each piece is individually tested to ASTM F1505 standards for reliable protection. This tool suits electricians and technicians requiring certified voltage-rated hand tools.

Voltage Rating and Standards

The socket provides user protection for live circuits up to 1000 volts when the insulation remains intact. The yellow indicator layer reveals damage if the orange outer layer is compromised, signalling that the tool must be replaced. Compliance with ASTM F1505 confirms the insulation has passed dielectric testing. The 12-point drive engages standard fasteners but does not alter the voltage rating.

Pre-Use Inspection Checklist

Before each use, verify the orange insulation shows no cuts, cracks or abrasion exposing the yellow layer. Confirm the 9/16-inch hex size matches the fastener exactly to prevent slippage under load. Ensure the work environment and personal protective equipment align with 1000-volt safety protocols. Do not use the tool if the visual indicator is visible or if the insulation integrity is in doubt.