Flathead Screwdriver – 4.0 x 100mm – Tolsen

Overview

The Tolsen Flathead Screwdriver 4.0 x 100mm (SKU: TOL20702) is a versatile hand tool engineered for medium-precision fastening, electrical maintenance, and general workshop assembly. Featuring a 4.0mm slotted tip mounted on an extended 100mm round shaft forged from premium Chrome Vanadium (Cr-V) steel, this driver delivers dependable torque transmission while resisting tip deformation and fastener slippage.

Designed for all-day comfort and precise tactile feel, the ergonomic anti-slip handle boasts oil and chemical resistance for rapid cleaning in heavy-use environments. Its contoured profile allows for quick fingertip rotation during fast assembly, while the integrated eyelet hole provides convenient pegboard storage.

Key Features & Design Highlights

• Chrome Vanadium (Cr-V) Steel Blade: Forged for high mechanical strength, fatigue resistance, and extended service life.
• Precision 4.0mm Slotted Tip: Milled for an exact, snug fit in small to medium flathead screws to minimize cam-out.
• Extended 100mm Reach: Provides extra clearance and access to recessed screws in machinery and electronics.
• Ergonomic Anti-Slip Handle: Oil-resistant polymer grip contoured for maximum leverage, comfortable control, and quick wipe-clean maintenance.
• Rapid Rotation Profile & Hang Hole: Designed for rapid spinning during light-duty fastening, with an integrated hole for pegboard racking.

Technical Specifications