Air Screwdrivers

About Air Screwdrivers

Air screwdrivers are pneumatic power tools that use compressed air to drive and remove screws quickly and efficiently in professional workshop environments. MyToolShed.co.uk supplies both pistol grip and inline configurations from trusted manufacturers like Sealey, designed to deliver consistent torque control and reliable performance in high-volume fastening applications. These tools are particularly valued in automotive workshops, manufacturing facilities, and assembly operations where continuous productivity is essential without the risk of motor burnout associated with electric alternatives.

The compressed air power system provides instant torque without the weight of batteries or motors, significantly reducing operator fatigue during extended use. Air screwdrivers excel in production environments where speed, consistency, and durability are paramount, offering adjustable torque settings and quick-change bit holders for versatile fastening tasks. Their lightweight design and ability to operate safely in damp conditions make them an indispensable choice for tradespeople with existing compressed air systems.

Applications

Air screwdrivers are essential tools across numerous trades and industries requiring reliable fastening capabilities:

• Automotive technicians - interior trim installation, dashboard assembly, and component fitment
• Manufacturing and production workers - assembling electronics, appliances, and consumer goods on production lines
• Cabinet makers and furniture manufacturers - repetitive fastening in flat-pack furniture and joinery assembly
• Electronics assembly technicians - working with delicate components requiring precise torque control
• Agricultural engineers - maintaining and assembling plant machinery and vehicle components
• Shopfitters - installing display units, shelving systems, and retail furniture
• Maintenance engineers - servicing equipment in factories, warehouses, and industrial facilities
• Aerospace technicians - precision assembly work requiring consistent torque application

Choosing The Right Air Screwdrivers

Torque Requirements: Consider your fastening tasks carefully. Light assembly work typically requires 2-5 Nm, whilst automotive and engineering applications may need 10-15 Nm or more. Models with adjustable torque settings offer versatility across different materials and screw sizes.

Grip Configuration: Pistol grip designs like the Sealey SA58 provide excellent ergonomics for repetitive use and better downward pressure control. Inline models offer superior access in confined spaces where pistol grips won't fit comfortably.

Air Consumption: Check the tool's CFM requirements against your compressor's output capacity. An undersized compressor will struggle to maintain consistent pressure, affecting performance. Most air screwdrivers operate efficiently at 90 PSI (approximately 6.2 bar).

Build Quality: Professional-grade models feature durable construction and efficient air motors engineered for intensive daily use. MyToolShed.co.uk stocks super duty variants like the Sealey SA623 designed for demanding industrial environments.

Safety Information

Always wear safety glasses to protect against flying debris and loose screws. Never exceed the manufacturer's recommended operating pressure, as this can cause tool damage or dangerous malfunctions. Disconnect the air supply before changing bits or performing maintenance. Maintain a firm grip and ensure the bit is properly seated before activating the trigger. Regular lubrication with pneumatic tool oil is essential for safe operation and longevity. The HSE recommends regular inspection of pneumatic tools in commercial environments to ensure continued safe operation.

Frequently Asked Questions

Do I need an air compressor to use an air screwdriver?

Yes, air screwdrivers require a compressed air supply to operate. You'll need a suitable air compressor with adequate CFM output and tank capacity to maintain consistent pressure during use at approximately 90 PSI (6.2 bar).

What are the advantages over electric cordless models?

Air screwdrivers offer lighter weight without heavy batteries, continuous operation without recharging downtime, consistent power output, and superior durability for high-volume production work. They're also safer in damp environments and generate less heat during extended use.

How do I maintain my air screwdriver?

Add 2-3 drops of pneumatic tool oil into the air inlet before each use or at the start of each working day. Installing an inline FRL unit provides automatic lubrication and removes moisture from the air supply. Periodically check and clean the air inlet filter.