United Tools 40PC S2 Hex Spline Torx Screwdriver Bit Set 30mm & 75mm

The United Tools 40PC Screwdriver Bit Set provides a comprehensive selection of Hex, Spline and Torx bits in both 30mm and 75mm lengths, giving you standard and extended reach options for a wide range of automotive, mechanical and workshop applications.

Manufactured from high-grade AISI S2 steel and hardened to HRC 53-58, the bits are designed for strength, wear resistance and reliable torque transfer. With a maximum torque rating of 28Nm, the set is suited to demanding professional workshop use.

The set also includes 3/8" and 1/2" drive adaptors, allowing the bits to be used with compatible ratchets, extension bars and other drive tools.

Supplied in a precision-cut 26.5 x 20.5cm EVA foam tray for organised storage in a tool chest.

Features

• 40-piece professional screwdriver bit set
• 30mm and 75mm bit lengths
• Comprehensive selection of Hex, Spline and Torx
• Manufactured from high-grade AISI S2 steel
• Hardened to HRC 53-58
• Maximum torque rating of 28Nm
• Includes 3/8" and 1/2" drive adaptors
• Long 75mm bits provide improved access to recessed fasteners
• Ideal for automotive, mechanical and general workshop applications
• Supplied in a 26.5 x 20.5cm EVA foam tray

Sizes Included

30mm Hex:
H4, H5, H6, H7, H8, H10, H12

75mm Hex:
H4, H5, H6, H7, H8, H10, H12

30mm Spline:
M5, M6, M8, M10, M12

75mm Spline:
M5, M6, M8, M10, M12

30mm Torx:
T20, T25, T30, T40, T45, T50, T55

75mm Torx:
T20, T25, T30, T40, T45, T50, T55

Adaptors Included

• 28mm 3/8" Drive Adaptor
• 38mm 1/2" Drive Adaptor

Specifications

• Set: 40 Piece
• Bit Types: Hex, Spline & Torx
• Bit Lengths: 30mm & 75mm
• Material: AISI S2 Steel
• Hardness: HRC 53-58
• Maximum Torque: 28Nm
• Adaptors: 3/8" & 1/2" Drive
• EVA Tray Size: 26.5 x 20.5cm

A versatile professional bit set combining three popular drive profiles with standard and extra-long lengths, providing a practical solution for everything from general servicing to hard-to-reach automotive fasteners.