The Stanley FatMax FMHT0-62619 is a 6.5mm flared tip screwdriver with a bolster for additional torque when loosening stubborn fixings. The 6.5mm tip width covers the most common slotted screw sizes found in electrical accessories, switchgear, and older ironmongery where Phillips and Pozidriv have not replaced the flat head fastener.

The bolster is a hexagonal collar at the base of the blade that accepts a spanner or wrench. This gives significantly more turning force than grip alone can provide, which matters when breaking free corroded screws in outdoor fittings, marine hardware, and older building services. Without the bolster, the alternative is to lean harder on the handle, which risks cam-out and damages both the screw head and the screwdriver tip.

The FatMax handle uses a bi-material construction with a soft outer grip and a harder inner core. The ergonomic shape distributes force across the palm during heavy turning, reducing the pressure points that cause discomfort during extended use. The handle is also acetone and chemical resistant, so it survives contact with solvents, cleaning agents, and the adhesive residues found on site.

The chrome vanadium steel blade is hardened and tempered for durability, with a black oxide finish on the shaft that resists corrosion. The 150mm blade length provides adequate reach for recessed fittings and back boxes without being so long that it becomes unwieldy in tight spaces.

Key Specifications: Type: Flared. Tip Size: 6.5mm. Blade Length: 150mm. Material: Chrome vanadium steel. Handle: Bi-material, chemical resistant. Bolster: Hexagonal. Model: FMHT0-62619. Weight: 0.134kg. Dimensions: 261 x 45 x 48mm.