Proto J90001-VDE Phillips Screwdriver No. 1 4 in Blade

Product Description

The PROTO J90001-VDE is a No. 1 Phillips screwdriver built for professional tradespeople who need a reliable hand tool for fastener work in HVAC, electrical, plumbing, and general mechanical service. The blade measures 4 inches in length with a round shank design that allows a wrench to be applied at the shank for extra torque when breaking loose stubborn fasteners. The handle diameter is 1.4 inches, sized for a firm grip through gloves or in tight quarters. This is a single-piece tool intended for individual issue or toolbox stocking by licensed technicians and service professionals.

The J90001-VDE suits a wide range of field and bench applications where No. 1 Phillips fasteners appear — including control panel assembly, electrical enclosure work, equipment cover removal, and general service tasks on residential and light commercial systems. The 4-inch blade length gives good reach without excessive overhang in confined spaces such as control boxes or junction panels. It is well suited for use by HVAC technicians, electricians, plumbers, and pool service professionals as part of a standard hand-tool kit.

Key Features

• No. 1 Phillips point size for precise fit on small-to-medium Phillips fasteners
• 4-inch blade length with round shank for wrench-assist capability
• 1.4-inch handle diameter for a secure, glove-friendly grip
• Lightweight at 0.18 pounds — reduces hand fatigue during extended use
• Sold as a single unit, suitable for individual restocking or tool crib inventory

Compatibility

Designed as a standard No. 1 Phillips hand screwdriver suitable for general trade service work across HVAC, electrical, plumbing, and mechanical maintenance applications.

Installation Notes

Always de-energize electrical panels and equipment before using screwdrivers near live circuits; this tool is not rated as an insulated VDE screwdriver despite the designation in the part number — verify insulation rating on the physical tool before use on live conductors. Ensure the correct Phillips point size is matched to the fastener head to avoid cam-out and fastener damage. Store in a dry environment to prevent handle degradation and shank corrosion.