Genius Tools 3/8" Drive Deep AF Impact Socket Set 13 Piece 5/16"-7/8" TF-313SD

The Genius Tools TF-313SD 13 Piece Deep AF Impact Socket Set is a professional-quality collection designed for use with pneumatic air tools, cordless impact wrenches, and other impact equipment. Manufactured from premium Chrome Molybdenum (Cr-Mo) steel, these deep impact sockets provide exceptional strength, durability, and resistance to repeated high-torque applications.

The deep socket design offers additional reach for working over long studs, recessed fasteners, and applications where a standard socket may not provide sufficient clearance. Featuring a 6-point (hexagon) profile, each socket delivers maximum contact with the flats of the fastener, helping to minimise rounding while providing efficient torque transfer.

This comprehensive set includes the most commonly used SAE (AF) socket sizes from 5/16" to 7/8", making it ideal for automotive, agricultural, industrial, and mechanical applications.

Supplied on a durable socket rail, the sockets remain securely organised and readily accessible, making storage and transport simple. A matching standard depth impact socket set (GENTF-313S) is also available separately.

Key Features

• Genuine Genius Tools professional quality
• 13-piece deep AF (SAE) impact socket set
• 3/8" square drive
• Deep sockets for improved access over studs and recessed fasteners
• 6-point (hexagon) profile for maximum fastener contact
• Manufactured from premium Chrome Molybdenum (Cr-Mo) steel
• Suitable for pneumatic, cordless, and impact tools
• Supplied on a durable socket rail for organised storage
• Matching standard depth set available separately

Set Contents

The set includes the following SAE (AF) 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"

Specifications

• Brand: Genius Tools
• Part Number: TF-313SD
• Drive Size: 3/8" Square Drive
• Socket Type: Deep Impact
• Profile: 6-Point (Hexagon)
• Measurement System: SAE (AF)
• Size Range: 5/16"–7/8"
• Material: Chrome Molybdenum Steel (Cr-Mo)
• Finish: Black Impact Finish
• Storage: Socket Rail

Built for Impact Performance

Designed to withstand the high torque and repeated shock loads generated by professional impact tools, these sockets provide dependable performance in demanding workshop environments. The deep profile offers increased versatility when working with longer threaded fasteners and recessed fixings.

Ideal Applications

Suitable for:

• Automotive servicing and repairs
• Commercial vehicle maintenance
• Agricultural machinery
• Industrial maintenance
• Engineering workshops
• Heavy equipment servicing
• Professional mechanics
• General workshop use

Compatible with all standard 3/8" square drive impact tools and accessories.

Organised Storage

The sockets are supplied on a durable socket rail, keeping every size neatly organised, easy to identify, and readily accessible while reducing the risk of lost tools.

Matching Socket Set Available

A corresponding standard depth 3/8" drive AF impact socket set is also available:

• Genius Tools GENTF-313S

This allows you to build a complete professional impact socket collection covering both standard and deep applications.

Professional Genius Tools Quality

Manufactured from premium Chrome Molybdenum steel and designed for demanding impact applications, the Genius Tools TF-313SD Deep AF Impact Socket Set delivers the strength, durability, and reliability required by professional technicians and serious DIY users alike.

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.