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Wera 8740 B HF Zyklop 3/8" Drive Hexagon Socket Bit Metric 3/8" 4mm - Image 1
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Wera 8740 B HF Zyklop 3/8" Drive Hexagon Socket Bit Metric 3/8" 4mm

Wera

Compare today's prices on the "Wera 8740 B HF Zyklop 3/8" Drive Hexagon Socket Bit Metric 3/8" 4mm".

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Last Updated: 22/09/2026
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Product Description

Compare today's prices on the "Wera 8740 B HF Zyklop 3/8" Drive Hexagon Socket Bit Metric 3/8" 4mm".

Wera 8740 B HF Zyklop 3/8" Drive Hexagon Socket Bit Metric 3/8" 4mm

The Wera 8740 B HF Zyklop 3/8" Drive Hexagon Socket Bit Metric 3/8" 4mm is engineered to tackle small metric hex fasteners with confidence and ease. Whether you are working on machinery, automotive components, or precision assemblies, this socket bit delivers a secure grip and reliable torque transmission, reducing the risk of rounding or damaging fastener heads.

- Precision 4mm hexagon profile ensures a tight, non-slip fit on metric fasteners

- 3/8" square drive connection compatible with standard ratchets, extensions, and torque wrenches

- High-quality steel construction with a tough surface finish for long-lasting durability

- "Holding Function" (HF) integrated design holds the fastener securely, making one-handed operation possible in confined spaces

- Compact, low-profile Zyklop geometry allows access to recessed or hard-to-reach bolts

- Ideal for applications in automotive repair, industrial maintenance, and DIY projects

- Each bit is fully hardened and tempered for consistent performance under load

This socket bit is a dependable choice for professionals and enthusiasts who demand accuracy and longevity from their tools.

GTIN: 4013288188564