Genius Tools 13pc 3/8" Drive AF Impact Socket Set SAE 5/16"-7/8" TF-313S

The Genius Tools TF-313S 13 Piece 3/8" Drive AF Impact Socket Set is designed for professional automotive, engineering, and workshop applications where strength, durability, and reliability are essential. Featuring standard-depth 6-point SAE impact sockets, this set provides secure engagement with fasteners while helping to reduce rounding under high torque conditions.

Manufactured from high-quality Chrome Vanadium steel and finished with a durable black protective coating, these impact sockets are built to withstand the demands of use with pneumatic air tools and cordless impact wrenches. The 6-point profile maximises contact with the flats of the fastener, improving torque transfer and reducing wear.

Covering a comprehensive range of SAE sizes from 5/16" to 7/8", this versatile set is suitable for a wide variety of automotive, agricultural, industrial, and mechanical applications.

Supplied on a convenient socket storage rail, the sockets remain neatly organised for quick size identification and easy storage in a toolbox or workshop.

A matching deep impact socket set is also available for applications requiring additional reach (TF-313SD).

Key Features

• Genuine Genius Tools professional quality
• 13-piece 3/8" square drive impact socket set
• Standard-depth SAE (AF) sockets
• 6-point hex profile for maximum fastener contact
• Manufactured from high-quality Chrome Vanadium steel
• Durable black protective finish
• Suitable for pneumatic air tools and cordless impact wrenches
• Supplied on a convenient socket storage rail
• Matching deep socket set available (TF-313SD)

Set Contents

SAE socket sizes:

• 5/16"
• 11/32"
• 3/8"
• 7/16"
• 1/2"
• 9/16"
• 19/32"
• 5/8"
• 11/16"
• 3/4"
• 25/32"
• 13/16"
• 7/8"

Professional Performance

Designed for demanding workshop environments, these impact sockets deliver dependable performance under repeated high-torque use. The precision-machined 6-point profile provides a secure fit on fasteners while helping to minimise wear and rounding.

Ideal Applications

Suitable for:

• Automotive servicing and repairs
• Commercial vehicle maintenance
• Agricultural machinery
• Mechanical engineering
• Industrial maintenance
• Workshop repairs
• Professional technicians
• Heavy-duty fastening applications

Organised Storage

The sockets are supplied on a durable socket storage rail, keeping every size securely organised and easily accessible while helping maintain an efficient workspace.

Genuine Genius Tools Quality

Manufactured to the high standards expected of Genius Tools, the TF-313S 13 Piece 3/8" Drive AF Impact Socket Set offers the durability, strength, and performance required by professional mechanics and serious DIY users alike.

A corresponding deep impact socket set (TF-313SD) is also available for applications requiring additional reach.

The Brand

Genius Tools is a Canadian brand which is well known and respected throughout Canada and the US as one of the best professional hand tool manufacturers about. Their presence is now rapidly growing in Europe and particularly here is the UK.

Most GENIUS branded products are warranted against defects in materials and workmanship for the expected usable life of the product. Any tool that fails to give satisfactory service due to defective materials or workmanship will, after inspection, be repaired or replaced free of charge. T&C's apply and warranty does not cover miss use, fair wear and tear, striking tools, consumable tools and spare parts.