IMPA: 612431

Marine-Grade Hammering Screwdrivers for Ship Maintenance

These heavy-duty hammering screwdrivers are essential for shipboard maintenance and repair tasks, especially when dealing with frozen, rusted, or stubborn fasteners. Designed to withstand heavy impact, the screwdrivers feature an integral striking cap on the handle that allows you to tap with a hammer while applying rotational force, breaking loose corrosion without damaging the screw head. The blades are forged from hardened chrome-vanadium steel, providing excellent torsional strength and edge retention even under extreme marine conditions. Each screwdriver is coated with an anti-corrosion phosphate finish, ensuring long service life in humid and salt-laden environments.

Perfect for deck maintenance, engine room work, and general ship fitting, these hammering screwdrivers are a dependable addition to any marine tool inventory. The ergonomic, shock-absorbing handle provides a comfortable, non-slip grip, enabling precise control during critical operations. With a variety of blade widths and lengths available, they meet diverse needs across vessels, offshore platforms, and shipyards.

Key Features

Technical Specifications

SpecificationValue
Blade Length150 mm (6.0 in)
Overall Length260 mm (10.25 in)
Blade MaterialChrome Vanadium Steel
Handle MaterialSteel-reinforced plastic with rubber grip
Striking CapHexagonal steel head
Weight0.45 kg (1.0 lb)
Surface FinishAnti-corrosion phosphate coating

Frequently Asked Questions

What is a hammering screwdriver used for?

It is used to loosen or tighten screws by striking the handle with a hammer, delivering an impact force that aids in breaking corrosion and friction.

Can these screwdrivers be used on electrical equipment?

Yes, but choose models with insulated handles if working near live circuits, and always follow safety procedures. The standard model is not electrically insulated.

How should I maintain the screwdrivers?

Keep them clean and lightly oiled to prevent corrosion. Do not over-torque the blade tip; allow the hammering action to assist.

Are they suitable for offshore use?

Yes, the anti-corrosion coating and robust construction make them ideal for marine and offshore environments.

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