Wera 003504 5.5 x 1/4" Zyklop Socket

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List Price: $5.71
Stock Status:
item in stock 2 In Stock.
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Wera Zyklop 8790 HMA 1/4" Socket

Head size: 5.5mm hex
Head outer diameter: 8.8mm
Base outer diameter: 13.0mm
Overall length: 23.0mm

Features ball intercept ring and for use with hex head fasteners
Brushed chromium plated finish
Sockets feature rear end knurling for reliable manual precision
The Zyklop sockets can be used for both manual and machine work.
Lighter and more convenient, these sockets vastly improve productivity.

Manufacturer Part #: 05003504001
All Wera professional hand tools are covered by a lifetime warranty against breakage due to defects in materials or workmanship for the normal life of the product. This policy does not cover products which have been altered in any way, and products which have been subject to abuse, misuse, negligence, or improper storage. Bits, bitholders and L-keys are also not covered under this warranty policy as they are considered consumable. Wera Tools reserves the right to inspect warranty claims before replacements are issued. Return transportation costs are not included, however Wera will send replacement tools at no cost. Any claims for reasons other than those noted here must be approved by Wera Tools Inc. All returns are subject to inspection prior to replacement.

All Wera tools must be sent to Wera for warranty claims. Use the following link to start this process.
Submit warranty claim here
5.5 mm
Individual Tools
1/4 Inch Square Drive
Country of Origin:
Made in Taiwan
In Stock

5 Reviews Write a Review

  • 5
    Wera 003504

    Posted by Arash on Aug 21st 2022

    As you expected from Wera.

  • 5
    Great Quality

    Posted by Paul Consani on Jun 21st 2020

    Helps complete my set of quality sockets. Superior product.

  • 5
    Wera sockets

    Posted by Allen long on Mar 2nd 2019

    I bought this socket to add to my wera 1/4” metric set. I’ve purchased metric & sae sets in 1/4” 3/8” & 1/2” from KC for my “go bag” in my vehicle. I love the color coded theme and these sockets are tough, made of chrome molybdenum. They are a big improvement from the kobalt set I had in there.

  • 5
    Great Socket

    Posted by DZ on Apr 21st 2018

    love the color coding, great socket.

  • 5

    Posted by Jayesh on Aug 20th 2017

    Happy with product