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Wera 8790 HMB Zyklop 3/8" Drive Hexagon Socket Metric

Wera

Compare today's prices on the "Wera 8790 HMB Zyklop 3/8" Drive Hexagon Socket Metric".

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Last Updated: 28/09/2026
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Product Description

Compare today's prices on the "Wera 8790 HMB Zyklop 3/8" Drive Hexagon Socket Metric".

Wera 8790 HMB Zyklop 3/8" Drive Hexagon Socket Metric - 21mm

Designed for demanding tasks in automotive, structural, and heavy engineering, this 21mm metric socket from the Wera Zyklop range delivers exceptional grip on large bolts while minimising wear. Its innovative holding function securely retains the fastener, making one-handed operation in tight engine bays or confined frameworks far easier and safer.

- Manufactured from high-performance chrome-molybdenum steel with a matte finish for superior corrosion resistance and durability

- Hexagonal profile ensures full-face contact on the fastener, reducing the risk of rounding off bolt heads

- Integrated holding function with a spring-loaded ball detent to keep the socket on the drive tool and the fastener inside the socket

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

- Narrow wall design allows access to recessed and limited-clearance fixings

- "Take it easy" tool finder with colour coding by size for rapid identification in a busy workshop

- 21mm size perfectly suited to common automotive suspension, brake, and engine components

- Manufactured in Germany to Wera's exacting quality standards for long service life

A reliable and practical addition to any professional tool kit, the Wera 8790 HMB Zyklop socket makes heavy-duty fastening work quicker and more controlled.

GTIN: 4013288120465