When it comes to wire fasteners
You’ve come to the right place!
Come on in and look a while, we hope you find what you are looking for!
Please contact us if there is any way we can be of service to you. Send an
email to [email protected], or send a fax to 636-305-1119.
Call Us Now 1-800-325-3770 Or 636-305-1100
Family Owned & Operated - Manufacturing Wire Products since 1914 - Centrally located in St. Louis, MO
Call Us Now
Western Wire is a leader
in the wire forming industry
with a diverse product line
of industrial wire products
& fasteners. Browse our
product line, search for a
specific part or let us help!
Fax:- 636-305-1119


Download the Complete
Cotter Pins Catalog
Extended Prong
Chisel Point
Not sure what you’re looking for?

Cotter Pins

The country's largest in-stock line of cotter pins, including self-locking and hammerlock styles.

Our Standard - Extended Prong and Hammerlock.

All sizes and shapes manufactured to customer's specifications for varied industrial applications.

Available in carbon steel, stainless steel, brass, monel, copper, aluminium, high carbon steel, (plain or heat treated) in special shapes, extra long. Plain or plated.

Designed to meet or exceed MS24665 Army-Navy, and ASME B18.8.1 specifications. Western Wire Cotter Pins are of the highest quality and backed by years of manufacturing experience.

Cotter Pin Catalog, Click on the Type Your Looking For

Metric sizes also available.


Extended Prong - Chisel Point
Available 1/32" thru 1" dia.
(5/8" thru 1" square cut)
Made for castellated nuts for fast,
accurate assembly. 1/16" thru 3/8" dia.
(9/64" available on request)


Even end, Chisel Point Humped
1/16" thru 1/4" dia
Extended Prong, Taper Point
align assembly for easy insertion
3/32" thru 3/8" dia
    Extended Prong, Taper Point
Use where spreading space is
limited. Up to and including 5/16"
Tee Head Even End, Taper Point
Home  |  Our History  |  Catalog  |  Contact Us  |   Sitemap  |   Login
© Western Wire Products Co. 2010             Built and Powered by 4SiteDigital