This Vulcan Robertson square screwdriver drives square-head screws, the most common type in Canada for construction, fencing, and farm buildings. It features a 4-inch chrome-vanadium steel shaft and a bi-material handle. Available in No. 0, No. 1, and No. 3; No. 2 is sold separately.

Key Features

• Robertson square tip: the screw stays on the tip and slips less, allowing for one-handed driving.
• Chrome-vanadium steel shaft: hard and durable for demanding repairs.
• Satin chrome finish: protects the shaft against rust in the workshop or barn.
• Polypropylene and thermoplastic rubber handle: firm and comfortable grip.
• No. 0, 1, and 3: from small square for fine screws to large square for framing screws.

Specifications