Wera 003523 9/16" x 1/4" Zyklop Socket

NOTE: The product title and description supersede the image shown. The picture provided by the manufacturer is not always exact. We may use the same image for multiple sizes of an item.


List Price: $6.40
Stock Status:
item in stock 4 In Stock. Ships by
Adding to cart… The item has been added
Wera Zyklop 8790 HMA 1/4" Socket

Head size: 9/16" hex
Head outer diameter: 20.0mm
Base outer diameter: 18.0mm
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 #: 05003523001
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., or its authorized representatives.

Return tools for warranty replacement directly to KC Tool. All returns are subject to inspection prior to replacement.
9/16 Inch
Individual Tools
1/4 Inch Square Drive
Country of Origin:
Made in Taiwan
In Stock

10 Reviews Write a Review

  • 5
    Wera 003523

    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
    Great Product

    Posted by Richard A Moore on Feb 15th 2020

    I ordered the SAE 1/4 Socket Set from Wera. I am very pleased with the quality. I wasn't sure about the colored rings until I start using them. They make it really easy to grab the correct socket once you establish which color is associated with its size. I highly recommend these if you want something different than you run of the mill product.

  • 5

    Posted by Luis Espinoza on Apr 19th 2019

    Well made. Good quality

  • 5

    Posted by Christopher Boyd on Nov 21st 2018

    This finishes a set. Wera is fantastic.

  • 5

    Posted by Deepak Reddy on Dec 14th 2017

    Typical Wera quality. Good socket. No complaints

  • 5
    Perfect 9/16 socket

    Posted by Juan Cadavid on Jul 12th 2017

    socket feels durable , great German quality

  • 5

    Posted by Yingcong Zhou on Mar 8th 2017

    The "easy-to-find" system is really really helpful, it works with my Joker wrench well. I don't need to waste time on finding the right size socket any more.

  • 5
    Nice Sockets

    Posted by William Brown on Feb 26th 2017

    I bought this to go with the set of 1/4" drive Wera sockets. Works well and looks great.