GEDORE 1509918 10-Piece Hexagon Socket Bit Set 3/8 inch Drive (10 mm) H4-H17 in Metal Case

Forged from Gedore Vanadium Steel 31CrV3 with a chrome-plated finish, this 10-piece hexagon socket bit set delivers exceptional torque transfer and durability for professional use. The 3/8" square drive (10 mm) fits standard ratchets and accessories, while the included sizes H4, H5, H6, H7, H8, H9, H10, H12, H14, and H17 cover a wide range of hex fasteners. Each bit is precision-machined to DIN 3120 and ISO 1174 standards for a secure, wobble-free fit.

Overview

The GEDORE 1509918 is a comprehensive hexagon socket bit set designed for manual operation. It includes ten commonly used hex bit sizes, making it suitable for automotive, industrial, and maintenance tasks. The bits are housed in a robust metal case for organized storage and protection. The chrome-plated finish resists corrosion and simplifies cleaning, while the vanadium steel construction ensures long-lasting performance under high stress.

What stands out

• Complete size range from H4 to H17 for versatile fastener access
• Gedore Vanadium Steel 31CrV3 for high strength and wear resistance
• Chrome-plated finish for corrosion protection and easy maintenance
• Precision-machined to DIN 3120 and ISO 1174 for reliable fit
• Robust metal case keeps bits organized and protected

Technical details

• Set type: Hexagon socket bit set
• Drive size: 3/8 inch (10 mm) square drive
• Number of pieces: 10
• Bit profile: Hex (Allen)
• Included bit sizes: H4, H5, H6, H7, H8, H9, H10, H12, H14, H17
• Material: Gedore Vanadium Steel 31CrV3
• Finish: Chrome-plated
• Standard compliance: DIN 3120, ISO 1174
• Drive type: Square Drive
• Measurement system: Metric
• Storage/packaging: Robust metal case
• Intended use: Manual operation with ratchets and accessories

Our verdict

A professional-grade hex bit set that combines premium materials, precise machining, and a complete size range in a durable metal case—ideal for demanding workshop environments.