Wera 003508 9 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: $6.05
Stock Status:
item in stock 6 In Stock.
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Wera Zyklop 8790 HMA 1/4" Socket

Head size: 9.0mm hex
Head outer diameter: 13.0mm
Base outer diameter: 14.0mm
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 #: 05003508001
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
9.0 mm
Individual Tools
1/4 Inch Square Drive
Country of Origin:
Made in Taiwan
In Stock

10 Reviews Write a Review

  • 5
    Wera 003508

    Posted by Arash on Aug 21st 2022

    As you expected from Wera.

  • 5
    Wera 9mm

    Posted by Ross on Apr 10th 2022

    Great Wera quality. I purchase common sizes individually to stash in small tool boxes around the house so they’re always handy.

  • 5
    Great product

    Posted by Steve Stone on Oct 22nd 2021

    This is a great product I ordered it from Casey tools received very fast shipping very happy

  • 5
    Excellent product

    Posted by Colby on Apr 21st 2021

    Excellent fit and finish, color coding and knurling is nice.

  • 5
    Great Quality

    Posted by Paul Consani on Jun 21st 2020

    Helps complete my set of quality sockets. Superior product.

  • 5

    Posted by Andrew on Dec 9th 2018

    A non-standard size, but glad to have it.

  • 5
    9mm socket

    Posted by Kerry Buffenmyer on Mar 2nd 2018

    who really needs a 9mm, but if you do, this is the one to use

  • 5

    Posted by Deepak Reddy on Dec 14th 2017

    Good socket No complaints

  • 5

    Posted by Jayesh on Aug 20th 2017

    Happy with product